TY - BOOK AU - Lasater,Christopher G. TI - Design patterns SN - 9788183331920(pbk.) U1 - 005.1 22 PY - 2007/// CY - New Delhi PB - BPB Pub. KW - Software patterns KW - Objective-oriented programming (Computer science) N1 - Includes index; Glossary : p. 277-281 ER -