Gamma E.,
Design patterns elements of reusable object oriented software Textual Documents
- New Delhi Dorling Kindersley (India) Pvt.Ltd. Licensees of Pearson Education (1995 c) 2011
- xiii/395: p.b.; 24*18.
9788131700075
Object Oriented Prog. & Comp. Graphics
005.18 / GAM/HEL