000 00290nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aX8(A);8 J5 BEA/E
100 _aBEACHAM A
245 0 _aECONOMICS OF INDUSTRIAL ORGANIZATION
260 _bKITAB MAHAL
_c1955
300 _a199
942 _cTB
999 _c834
_d834