TY  - BOOK
ED  - DOCUMENTATION RESEARCH AND TRAINING CENTRE
TI  - Theory And Practice Of Abstracting Developements In Classification Technique Of Teaching Documentation
U1  - 2:97px 
PY  - 1968///
CY  - CALCUTTA
PB  - INDIAN STATISTICAL INSTITUTE
KW  - ABSTRACTING DEVELOPEMENTS IN CLASSIFICATION TECHNIQUE OF TEACHING DOCUMENTATION
ER  -