00578nam a22002057a 4500003000500000005001700005008004100022010001100063011001100074020001500085035001100100040000900111082001800120100001700138245011700155260003700272300002500309650002100334700001700355CHAP20220329143843.0220212s1981    us a    r     00010 eng d  a102810  a103782  a0444003703  a114471  cCHAP04a338.501bSh511 aSher,William10aMicroeconomic theory :ba synthesis of classical theory and the modern approachc/por William Sher y Rudy Pinola  aNew York :bNorth Holland,c1981  aXVI, 752 p. :bilus.14aMicroeconomía.1 aPinola, Rudy