TY - BOOK AU - Lichtman,Marilyn TI - Qualitative research in education: a user's guide SN - 1412937345 U1 - 370.72 PY - 2006///. CY - Thousand Oaks, Calif: , London PB - SAGE, KW - Education research N1 - Includes bibliographical references (p. [223]-237) and index ER -