Goldberg, Adele Smalltalk-80 : the language / Adele Goldberg and David Robson. - 1a ed. - Reading, MA. : Addison-Wesley, c1983 - xvii, 585 p. : il. ; 24 cm. Incluye indices ISBN: 0201136880 Subjects--Topical Terms: Smalltalk-80 ( Sistemas para computador) LC Class. No.: QA76.8.S635 / G64 1989