1. Standardized test performance to evaluate a behavioral program in the school?;Friedman,1975
2. The PREP project: First year report;Filipczak,1974
3. The PREP project: Second year report;Filipczak,1975
4. Generalization of operant classroom control procedures;Blanchard;Behavior Therapy,1973
5. Academic and social behavior change in a public school setting;Cohen,1974