TY  - BOOK
AU  - Pradhan Mohan Raj
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  - Comparative study of 18th and 19th edition of Dewey Decimal Classification
PY  - 1982///
KW  - LIBRARY SCIENCE
ER  -