Zak, Diane. Clearly visual basic programming with Microsoft Visual Basic 2012 Diaen Zak. - 3rd Ed. - Boston, MA Cengage Learning 2014. - xvii, 654 p. ill. (some col.) 28 cm. Previous edition: Boston: Course Technology/Cengage Learning, 2012. ISBN: 9781285084107 LCCN: 2013932801 Subjects--Topical Terms: BASIC Computer program languageVisual Basic.Visual programming Computer science LC Class. No.: QA76.73 / .B3 Z336 2014