Clase and Periódica (ClasePeriodica)
Index of Latin American journals in the sciences and humanities
Why select this database?
- CLASE indexes documents published in Latin American journals specializing
in the social sciences and humanities.
- PERIóDICA covers journals specializing in science and technology.
- Offer access to more than 400,000 bibliographic citations from documents published
in 2,600 scholarly journals published in the Spanish, Portuguese, French and English
languages.
- Contain information from articles, essays, book reviews, monographs, conference
proceedings, technical reports, interviews and brief notes published in journals
edited in 24 different countries of Latin America and the Caribbean, as well as
from publications that focus on Pan-American issues.
| Database details |
| Subjects |
| agricultural sciences |
engineering |
medicine |
| anthropology |
exact sciences |
philosophy |
| arts |
foreign affairs |
physics |
| biology |
geosciences |
politics |
| chemistry |
history |
psychology |
| communication science |
law |
religion |
| demography |
library and information science |
sociology |
| economics |
linguistics and literature |
|
| education |
management and accounting |
|
|
| Sources |
More than 2,700 journals
For more information view:
|
| Number of records |
Over 455,000 |
| Dates covered |
Clase: 1975 to present
Periódica: 1978 to present |
| Updated |
Quarterly |
| Producer information |
Universidad Nacional
Autonoma de Mexico (UNAM)
Departamento de Bibliografía Latinoamericana
Anexo de la Dirección General de Bibliotecas (antes CICH), UNAM
Circuito de la Investigación Científica, Ciudad Universitaria
04510 México, D.F., MEXICO
Apdo. postal 70-392
Phone:(5255) 5622-3956
Fax: (5255) 5550-8068
Web: http://dgb.unam.mx
E-mail: sinfo@dgb.unam.mx
Note: Links are available in the records to the Document Delivery Service
Center. Please contact the Service Center directly with any requests for information
or questions.
Phone: (5255) 5622-3956
Fax: (5255) 5550-8068
Web: http://dgb.unam.mx/serviciodoc.html
E-mail: sinfo@dgb.unam.mx
|
| Copyright |
Copyright © UNAM. All Rights Reserved. |
Index labels and examples of an expert search in ClasePeriodica
Use a colon after an index label (for example, au:)
when you are not certain of your search terms. Use an equal sign
after an index label (au=) for
an exact match search. You can search with an index label from any
search screen. The information you type overrides any default menu
selections. The following examples show sample rather than actual
searches.
| Search indexes |
Labels |
Examples |
| Keyword |
kw: |
absoluta and efecto
[keyword searches the Source Phrase, Subject, and Title indexes] |
| Abstract |
ab: |
escala |
| Accession number |
no: |
CLA0001234 |
| Article type phrase |
at= |
articulo
[use to limit other search terms;browse index for available article types] |
| Author |
au: |
rodriguez |
| Author phrase |
au= |
rodriguez alvaro
[last name first] |
| Database name phrase |
ds= |
clase
periodica |
| Descriptor |
de: |
salud |
| Descriptor phrase |
de= |
salud publica |
| First page |
pg: |
2 |
| Identifier |
id: |
logica |
| Issue |
is: |
7 |
| Language phrase |
ln= |
ingles |
| Publication date |
pd: |
2002
[browse index for date formats] |
| Source |
so: |
gaceta |
| Source phrase |
so= |
gaceta de economia |
| Standard number |
sn: |
0325-1926 |
| Subject |
su: |
flexibilidad |
| Subject phrase |
su= |
flexibilidad laboral |
| Title |
ti: |
formacao |
| Title phrase |
ti= |
formacao dos compostos no portugues |
| Volume |
vo: |
49 |
| Year |
yr: |
1999 |
| Year 2 |
yy: |
2001 |
|
Librarians' Toolbox:
