Gall, M. D. Applying educational research: How to read, do and use research to solve problems of practice - 6th ed. - Boston Routledge 2010 - 573 p. 28 cm 000706 CH 706 ISBN: 205596703 Subjects--Topical Terms: Education--Research--Handbooks, manuals, etc Dewey Class. No.: 370.72 / A652