000 00387nam a2200145Ia 4500
008 211015s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a311
100 _aGUPTA, S.P
245 0 _aStatistical Methods
_bStatistical Methods._16th Ed, Delhi : Sultan Chand, 1981
_cS.P GUPTA
250 _a16th
260 _c1981
_bSultan Chand
_aDelhi
942 _cBK
999 _c18249
_d18249