000 00451cam a2200181ua 4500
001 6662
008 140111n ii |||gr||||Z||||||eng
020 _a81-219-0624-5
040 _cMAIN
082 _a519.5
245 1 1 _aPractical statistics
_cBy S.P. Gupta
260 _aNew delhi:
_bS. Chand & company ltd.,
_c1994.
300 _aviii,560p.
653 _aCommerce
653 _aPractical statistics
700 1 _aGupta,S.P.,
_eAuthor.
942 _cBK
999 _c5811
_d5811