TY  - BOOK
AU  - Gupta, S. P.
TI  - Statistical methods: contains, besides theory...with answers 
SN  - 8180542114
U1  - 519.5  G896s  2004 22
PY  - 2004///
CY  - New Delhi
PB  - Sultan Chand & Sons
KW  - Statistics
N1  - Includes bibliographical references; BBA, MBA, EMBA
ER  -