000 00326nam a2200145 4500
082 _a338.6 OPE
100 _a
245 _aOpen university: Production and allocation
250 _a
260 _aMilton Keynes
_bOpen University Press
_c1977
300 _a
490 _a
650 _aIndustrial economics
942 _cBK
999 _c587115
_d587115