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QUESTIONNAIRE RESEARCH: A PRACTICAL GUIDE by PATTEN, MILDRED L. (Paperback - 2014) ISBN: 9781936523313 Subject: SCIENTIFIC & TECHNICAL Publisher: PYRCZAK |
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UNDERSTANDING RESEARCH METHODS : AN OVERVIEW OF THE ESSENTIALS
by PATTEN, MILDRED L (Paperback - 2005) ISBN: 9781884585647 Subject: N/A Publisher: PYRCZAK PUBLISHING |
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