TY  - BOOK
AU  - Prabhat Nalini Das Prafulla C kar
TI  - Pleasure and profit
SN  - NULL
U1  - 610.73 
PY  - 1995///
CY  - NULL
PB  - "calcutta oxfodrd Univefer press, Delhi Bombay Madras, "
KW  - N.D
ER  -