TY  - BOOK
AU  - Singh, B.P.
AU  - Batra, N.K.
AU  - Kalra, N.K.
TI  - Office organisation and method
U1  - 651 
PY  - 1980///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - Office management
KW  - Office practice
ER  -