000 00265nam a2200097Ia 4500
008 170912s9999 xx 000 0 und d
100 _aGHOSH M K
245 0 _aPRINCIPLES AND PROBLEMS OF INDUSTRIAL ORGANIZATION
260 _bHARVARD UNIVERSITY PRESS
_c1953
942 _cTB
999 _c1820
_d1820