TY - BOOK AU - Choo,Piang Fong TI - A comparative study of the psycho-social profile of drug using and non-drug using school children SN - 967997913X PY - 1986/// CY - Pulau Pinang PB - Pusat Penyelidikan Dadah dan Ubat-ubatan KW - School children KW - Drug abuse KW - Malaysia KW - Drug utilization KW - Social conditions ER -