1. Drugs and Society;Barber,1967
2. Addiction and Society;Bejerot,1970
3. Escape from Addiction;Bell,1970
4. Licit and Illicit Drugs;Brecher,1972
5. “In Their Own Words: Addicts’ Reasons for Initiating and Withdrawing From Heroin,”;Brown;International Journal of the Addictions,1971