00288nam a2200121Ia 4500020001500000082002100015100001900036245003300055260004800088300002000136500000500156700000500161  a0521368626  a338.82bSh553.RM  aSherman, Roger  aThe regulation of monopolyb  aCambridgebCambridge University Pressc1989  axi, 315p. Index  a  a