TY  - BOOK
AU  - Agarwal ,B.L., x
AU  - x
TI  - Basic statistics: x
SN  - 8122403166
U1  - 310/A261b 
PY  - 1991///
CY  - New Delhi; Calcutta
PB  - Wiley Eastern
KW  - Statistics
N1  - x
ER  -