TY - BOOK AU - Crawford, William, ; TI - J2EE design patterns SN - 9798173667373 U1 - 005.133 CRA PY - 2003/// CY - Sebastopol, CA PB - : O'Reilly KW - Java (Computer program language) KW - Computer software -- Development. KW - computer science KW - J2EE design patterns KW - William Crawford ER -