TY  - BOOK
AU  - Jacobs, P.I
AU  - Maier, M. H
TI  - A Guide to Evaluating Self-Instructional Programs
U1  - 371.3944 
PY  - 1966///
CY  - London
PB  - Holt, Rinehart and Winston, Inc.
KW  - Methods of instruction and study
ER  -