00389nam a2200157   45000010005000000030003000050050017000080080041000250350018000660350017000840500021001011000024001222450058001462500011002042600016002159416UR20220428183118.0061102|||||||||||||||||||||||||||||||| d  a(janium) 9405  a(janium)9405 4aHB171b.H52 19781 aHenderson, James M.10aTeoria microeconomicab : una aproximacion matematica  a2a ed.  bArielc1978