TY  - BOOK
AU  - Piskunov,N.,
TI  - Differential and Integral Calculus: Vol.11 
SN  - 9788123904931
U1  - 515 
CY  - New
PB  - CBS Publishers & Distributors
KW  - Statistics
KW  - Deptt- Statistics
KW  - G- Statistics
ER  -