Ratnayake, Y.
Handbook of drug abuse information 2001-2005 - Colombo National Dangerous Drug Control Board 2006 - xii, 86 p. ill. 25 cm.
9559137204
SUBSTANCE-RELATED DISORDERS
Substance Abuse
Drug Abuse - Sri Lanka
Drug Abuse
Drug Abuse-Statistics
616.86 / HAN
Handbook of drug abuse information 2001-2005 - Colombo National Dangerous Drug Control Board 2006 - xii, 86 p. ill. 25 cm.
9559137204
SUBSTANCE-RELATED DISORDERS
Substance Abuse
Drug Abuse - Sri Lanka
Drug Abuse
Drug Abuse-Statistics
616.86 / HAN