000 00247nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aBARTHWAL RR
245 _aINDUSTRIAL ECONOMICS
250 _a2
260 _c2007
_bNEW AGE INTERNATIONAL (P) LIMITED
999 _c34652
_d34652