000 00334nam a2200133Ia 4500
008 210901s1990 xx 000 0 eng d
082 _a658 MAH
100 _aGupta, C.B.
245 0 _aAdhunik vyavasaayik sangthan avam prabandh
250 _a2nd ed.
260 _aNew Delhi
_bMayur paper
_c1995
300 _a600p.
942 _2ddc
_cBK
999 _c21077
_d21077