TY - BOOK AU - Othman Mohd. Yunus, AU - Abdul Malek A. Tambi, TI - Essential of research method SN - 9789673634392 (pbk.) PY - 2013/// CY - Shah Alam PB - Pusat Penerbitan Universiti (UPENA) KW - Research KW - Methodology N1 - Includes index ER -