TY  - BOOK
AU  - Olsen,Russ
TI  - Design patterns in Ruby
SN  - 9780321490452 (hbk. : alk. paper)
PY  - 2008///
CY  - Upper Saddle River, New Jersey
PB  - Addison-Wesley
KW  - Ruby on rails (Electronic resource)
KW  - Software patterns
N1  - Includes bibliographical references (p. 335-338) and index
ER  -