TY - BOOK AU - Lichtman,Marilyn TI - Understanding and evaluating qualitative educational research SN - 9781412975261 (pbk.) U1 - 370.72 PY - 2011/// CY - Thousand Oaks, Calif. PB - SAGE KW - Education KW - Research KW - Methodology KW - Qualitative research N1 - Includes bibliographical references and index ER -