Bloch, Joshua Effective Java : programming language guide / Joshua Bloch ; [foreword by Guy Steele] - xvi, 252 páginas - The Java series . ISBN: 0201310058 Subjects--Topical Terms: Java (Lenguaje de programación para computadora) LC Class. No.: QA76.73J38 / B573 Dewey Class. No.: 005.13/3