000 00311nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
082 _a658.5
_bBAN
100 _aBanga,TR&Sharma,SC
245 0 _aIndustrial orgnization &engineering economics
260 _bKhanna publisher
_c1984
300 _a872
942 _2ddc
999 _c83359
_d83359