TY - BOOK AU - Othman Mohd. Yunus. , AU - Abdul Malek A. Tambi. TI - Essential of research method SN - 9789673634392 AV - BF76.5 .O83 2012 PY - 2012/// CY - Shah Alam PB - Pusat Penerbitan Universiti (UPENA) KW - Research KW - Methodology ER -