TY  - BOOK
AU  -  Gamma, Erich
TI  - Design patterns: elements of reusable object-oriented software
SN  - 9788131736388
PY  - 1994///
CY  -  India
PB  - Pearson
KW  -  A case study- Designing a document editor
KW  - Design pattern catalog
KW  - Glossary
KW  - Guide to notation
UR  - https://ebookcentral.proquest.com/lib/cochinuniv/detail.action?docID=5126003	
ER  -