000 00415cam a2200169ua 4500
001 6893
008 110812n1981 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a330.021 GUP
100 _aGUPTA , C.B .
245 _aAN INTRODUCTION TO STATISTICAL METHODS
260 _aNEW DELHI
_bVIKASH PUBLISHING HOUSE
_c1981
300 _a119.
653 _aStatistical Economics
942 _cBK
999 _c6878
_d6878