Prayaga, Lakshmi. Android App inventor for the absolute beginner/ Lakshmi Prayaga, Jeffrey Hawthorne, and Alex Whiteside. - Boston, MA : Cengage Learning, c2014. - 306 pages ; 26 cm. ISBN: 978-1-28573333-3 Subjects--Topical Terms: Computer programming.Application software --Development. Dewey Class. No.: DC 005.13 / P89a