00478    a2200157   45000010006000000050017000060080041000230030015000640400040000790800059001192450014001782640064001923000038002560410008002941000018003026168520260407155907.0260407a1960    arg                 spa dAR-UNSa-BCEJYS  aAR-UNSa-BCEJYSbspacAR-UNSa-BCEJYS  a347.74xContratos mercantiles (comerciales...leasing))10aContratos 1aBuenos Aires :bTEA (Tipográfica Editora Argentina)c1960  a3 v. (665 ; 465 ; 419 p.)c23 cm.  aspa1 aMuñoz, Luis