TY - BOOK AU - Punch,Keith TI - Introduction to research methods in education SN - 9781847870186 (pbk.) AV - LB1028 .P86 2009 U1 - 370.72 22 PY - 2009/// CY - Los Angeles PB - Sage KW - Education KW - Research KW - Methodology KW - Textbooks N1 - Includes bibliographical references and index (p. 361-374) and index ER -