Pelrine, Joseph Mastering ENVY/Developer / Joseph Pelrine, Alan Knight and Adrian Cho - Cambridge : Cambridge University Press, 2001 - xxv, 350 p. : ill. ; 24 cm. - Advances in object technology series ; 22 . - Advances in object technology series ; 22 . Includes bibliographical references and index ISBN: 9780521666503 (pbk.) 0521666503 (pbk.) Subjects--Topical Terms: Object-oriented programming (Computer science)