TY  - BOOK
AU  - Goel Ajay, Goel Alka 
TI  - Mathematics and statistics
SN  - 8174968229
U1  - 519.5 
PY  - 2010///
CY  - new Delhi
PB  - Taxmann Publications (P)Ltd
KW  - Mathematics and statistics
KW  - Statistics
N1  - A G Books International2676; 2676
ER  -