TY  - BOOK
AU  - Girja Kumar
AU  -  Jayaswal Prem Kumar Tr.
AU  -  Krishan Kumar
TI  - Suchikaran ke siddhanta
SN  - 0706904524
U1  - 2:55, 152L6;4 
PY  - 1976///
CY  - New Delhi
PB  - Vikas publishing house India    
KW  - LIBRARY SCIENCE
ER  -