000 00309nam a2200121Ia 4500
008 160710s1975 xx 000 0 und d
082 _a658 BAN
100 _aBANGA,T.R.
245 _aINDUSTRIAL ORGANISATION AND ENGINEERING ECONOMICS
260 _bKHANNA PUBLICATION
_c1975
300 _a516
942 _2ddc
_cB
999 _c38237
_d38237