000 00330nam a2200145 4500
082 _a330.0212 KOT-Q
100 _aKothari, C R
245 _aQuantitative techniques
250 _a
260 _aNew Delhi
_bVikas Publishing House Pvt. Ltd.
_c1986
300 _a
490 _a
650 _aEconomic statistics
942 _cBK
999 _c591747
_d591747