01138nam--2200385---450099000059133020331620050729132944.00-15-592672-10059133USA010059133(ALEPH)000059133USA01005913320010828d1991----km-y0ENGy0103----bagerDEUnderstanding argumentsan introduction to informal informal logicRobert J. Fogelin, Walter Sinnott-Armstrong4 ed.San DiegoHBJc1991XV, 432 p.23 cm2001Logica matematica511.3FOGELIN,Robert J.547094SINNOTT-ARMSTRONG,Walter164084ITsalbcISBD990000591330203316II.6. 911(II i B 1209)110784 LMII i BBKUMAPATRY9020010828USA01125220020403USA011708PATRY9020040406USA011641COPAT39020050729USA011329Understanding arguments882838UNISA