000 00285nam a22001097a 4500
082 _a515.9
_bKRI/S
100 _aKrishnaji,N
245 _aStatistical Methods for Economic Analysis :
_bA Work Book/
_cby N Krishnaji
260 _aTrivandrum:
_bCDS,
_c1976.
300 _a38p.
942 _cBK
999 _c663162
_d663162