TY  - BOOK
AU  - Asthana, B N
TI  - Elements of Statistics
U1  - 519.5 
PY  - 1960///
CY  - Allahabad
PB  - Chaitanya
KW  - general stack
KW  - Natural sciences & mathematics
KW  - Mathematics
KW  - Probabilities & applied mathematicsGeneralia
ER  -