Ruby Pocket Reference
O'Reilly Media, Inc, USA (9781491926017 / 42374794) - Second edition - O'Reilly - iv, 216 - O'Reilly Media - Height: 180 mm - Spine width: 22 mm - Width: 108 mm - ISBN: 9781491926017 - Languages: English
O'Reilly Media, Inc, USA (9781491926017 / 42374794) - Second edition - O'Reilly - iv, 216 - O'Reilly Media - Height: 180 mm - Spine width: 22 mm - Width: 108 mm - ISBN: 9781491926017 - Languages: English
(9781491960110 / 44890130) - Edition: 2nd edition - Height: 180 mm - Spine width: 20 mm - Width: 231 mm - O'Reilly - O'Reilly Media - ISBN: 9781491960110 - Number of pages: 352 - Languages: English - Weight: 610 g