000 00278nam a2200121Ia 4500
100 _aJhamb,L C.
020 _a81-86314-96-2
942 _cBK
654 _a
245 _aSelected quantitative techniques
260 _aDelhi
_bEverest Publishing House
_c1999
082 _a658.4035
999 _c397975
_d397975
041 _aeng