Addison-Wesley Professional Ruby

851 pages paperback 2007

nonfiction technology informative slow-paced

576 pages 2010

nonfiction technology informative slow-paced

321 pages paperback 2010

nonfiction technology informative medium-paced

320 pages 2010

nonfiction technology informative slow-paced

480 pages 2009

nonfiction technology informative medium-paced

560 pages paperback 2010

nonfiction technology informative slow-paced

839 pages 2001

nonfiction technology informative slow-paced

352 pages 2007

nonfiction computer science technology informative lighthearted slow-paced

288 pages 2012

nonfiction computer science technology informative fast-paced

413 pages 2011

nonfiction technology informative lighthearted slow-paced