000 00438nam a2200181Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a2383
040 _aNDCL
041 _aEnglish
082 _a311 RKP
_216th ed
100 _aRoy, K.P.
245 0 _aStatistical techniques in commerce and economics
_cK.P. Roy
250 _a3rd
260 _c1967
_bProgressive publishers
650 _aEconomics
942 _2DDC
_cBK
999 _c7036
_d7036