TY  - GEN
AU  - Sancheti, D C
AU  - Sancheti, D C
AU  - Kapoor, V K
TI  - Statistics: theory,methods & application.- 7th Ed
SN  - 9 788170 142768
U1  - 519 SAN 
PY  - 2000///
CY  - New Delhi
PB  - Siltan Chand & sons
KW  - Probability
KW  - Vital Statistics
ER  -