000 004610000a22002050004500
003 OSt
005 20251030151540.0
040 _cKLIB
082 _a001.422
_bK848q
100 1 _aKothari, C. R.
245 1 0 _aQuantitative techniques
250 _a3rd
260 _aNew Delhi
_bVikas Publishing House
260 _c1992
300 _a
_axv, 596
500 _aWith illustration
650 4 _aResearch
650 4 _aResearch methodology
942 _cEC
_2ddc
999 _c20972
_d20972