000 00271nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aBANGA TR & SHARMA SC
245 _aINDUSTRIAL ORGANISATION AND ENGGINEERING ECONOMICS
250 _a20
260 _c1995
_bKHANNA PUBLISHERS
999 _c21890
_d21890