000 00276nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRANGA T R & SHARMA S C
245 _aINDUSTRIAL ORGANISATION AND ENGINEERING ECONOMICS
250 _a16
260 _c1989
_bKHANNA PUBLISHERS
999 _c16365
_d16365