TY - BOOK TI - Practical problems in research methods: a casebook with questions for discussion SN - 1884585116 AV - H62 .V39 1998 U1 - 300.72 VER 21 PY - 1998/// CY - Los Angeles, CA PB - Pyrczak Pub. KW - Social sciences KW - Research KW - Methodology N1 - Includes bibliographical references ER -