TY  - BOOK
AU  - Sehgal R. L.
AU  - University of Delhi. Faculty of Arts. Department of Library and Information Science
ED  - University of Delhi. Faculty of Arts. Department of Library and Information Science
TI  - Evaluation of text book collection in Economics and Sociology at post graduate level in Delhi School of Economics Library
PY  - 1981///
KW  - LIBRARY SCIENCE
ER  -