TY  - BOOK
AU  - Khanna, J.K..
TI  - Communicating Knowledge / 
U1  - 2:(1) 
PY  - 1971///
CY  - Kurukshetra-132119 : 
PB  - Research Publications, Post Box No. 1, Kurukshetra Univeristy , 
KW  - Library and Information Sciences
ER  -