TY - BOOK AU - Cyll,Topher TI - Practical Ruby projects: ideas for the eclectic programmer T2 - The expert's voice in open source SN - 9781590599112 AV - QA76.64 C95 PY - 2008/// CY - Berkeley, California PB - Apress KW - Ruby (Lenguaje de programaciĆ³n para computadora) ER -