TY  - BOOK
AU  - Cofer,Charles N.
AU  - Fitzgerald,Hiram E.
AU  - Roger H.Hermanson
TI  - Psychology: A programmed modular approach 
PY  - 1975///
CY  - Homewood, Ill.
PB  - Learning Systems Co., A Division of Richard D. Irwin
KW  - Psychology
N1  - Includes bibliogr. references and index
ER  -