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003 OSt
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024 _a134,123
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aX8(A):8, J0
100 _aGhosh M K
_958122
245 0 _aPrinciples and problems of industrial organization
260 _aAllahabad
_bIndian
_c1950
300 _aiv, 713p.
_ccm.
650 _aECONOMICS
700 _a Om Parkash
_9128301
942 _hX8(A):8, J0
_cTEXL
_2CC
999 _c257227
_d257227