Brautigan, R.Homage to the San Francisco YMCA, and The Scarlatti tilt. In R evenge of the lawn. New York: Simon & Schuster, 1971.
2.
Brodsky, S.L.Families and friends of men in prison. Lexington, Mass. : Lexington,1975.
3.
Glaser, D.Routinizing evaluation: getting feedback on the effectiveness of crime and delinquency programs. Washington, D.C.: Government Printing Office, crime and delinquency issues, 1973.
4.
Pirsig, R.Zen and the art of motorcycle maintenance. New York: Bantam, 1974.