TY - BOOK AU - Berube,David ED - SpringerLink (Online service) TI - Practical Ruby Gems SN - 9781430201939 (electronic bk.) AV - QA76.64 .B478 2007 U1 - 005.133 22 PY - 2007/// CY - Berkeley, CA PB - Springer UR - https://eresourcesptsl.ukm.remotexs.co/login?url=://dx.doi.org/10.1007/978-1-4302-0193-9 ER -