AU  - Fitzgerald, Michael
TI  - Learning Ruby : The language that powers Rails 
SN  - 9780596529864 
U1  - 005.1 FIT 
PY  - 2007///
CY  - U.S.A.
PB  - O'Reilly
KW  - Computer programming, programs, date
KW  - Bilgisayar programlama, programlar
N1  - Includes bibliographical references; Includes index (195-238 p.)
ER  -