TY  - BOOK
AU  - Choudhury,Lobananda,
TI  - Prarambhik parisankhya bigyan
U1  - 519.5 
PY  - 1988///
CY  - New delhi
PB  - Horizon puublishing house
KW  - Probabilities & applied mathematics
KW  - Prarambhik parisankhya bigyan
ER  -