00732nam a2200253Ia 4500 256092 OCoLC 20160527190942.0 890330s1996 ag a c spa 8906509 DNLM 9509129135 NLM NLM IXA PUXA ab GG1661 [HM 131] 21 121 R7634g4 Romero, Roberto R. Local 161798 Grupo objeto y teoría Roberto R. Romero. 4ta. ed. Buenos Aires Lugar Editorial c1996. 158 p. ill. 20 cm. Limited cataloging. Includes bibliographical references. Local 114243 Group Processes. Local 106146 183940 183940 0 0 ddc 0 121_000000000000000_R7634G4 0 abl 131152 1 1 17 2016-05-27 Inter Books 14.95 v.1 363858 0 121 R7634g4 60000003040984 2016-05-27 00:00:00 r:256092 6 0 0 ddc 0 121_000000000000000_R7634G4 0 abl 131157 1 1 17 2016-05-27 Interbook 14.95 390459 0 121 R7634g4 60000001987657 2016-05-27 00:00:00 c.2 r:256092 6