000 00438nam a22001457a 4500
050 _aHC 79
_b.T4 1982
100 _aKamein,Morton.
245 _aMarket structure and innovation
_cMorton Kamein
260 _aLondon
_bCambridge university press
_c1982
300 _axi;241p.
_bill.Index and Reference
650 _aTechnological Innovation
650 _aIndustrial organisation{Economic theory]
700 _aSchwartz,Nancy L.
942 _cLL
999 _c4638
_d4638