TY  - BOOK
AU  - Agarwal, B.L  .
TI  - Basic statistics / 
SN  - 9788122424720
U1  - 519.5 
PY  - 1994///
CY  - New Delhi : 
PB  - Wiley Eastern Ltd , 
N1  - 18487, 18488,18877, 18875, 18876 CSS
ER  -