TY  - BOOK
AU  - Desh Raj Singh
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 collections in Psychology in the libraries of Delhi College, I.P. College and Delhi University
PY  - 1975///
KW  - LIBRARY SCIENCE
ER  -