Dawson, Catherine Practical research methods : a user-friendly guide to mastering research techniques and projects / Catherine Dawson - Publication Wiley, 2002 - 158 p. ; 28 cm. ISBN: 978-1857038293 Subjects--Topical Terms: ResearchMethodologySocial sciences Subjects--Index Terms: Phương pháp nghiên cứu Nghiên cứu Dewey Class. No.: 001.42 / DAW