000 00378nam a2200157Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c450/-
040 _aLAW
082 _a001.422 GUP C
100 _aGUPTA, C.B.
_92276
245 3 _aAN INTRODUCTION TO STATISTICAL METHODS
260 _bVIKASH PUBLICATIONS
_aNEW DELHI
300 _a829p.
500 _a582
942 _cBK
999 _c75813
_d75813