TY  - GEN
AU  - Pillai,R.S.N.
AU  - ,  Bagavathi.
TI  - Practical Statistics.
SN  - 8121900441 
U1  - 515 
PY  - 2003///
CY  - New Delhi
PB  - S. Chand & Co. Ltd.
KW  - Mathematical Analysis
ER  -