TY  - BOOK
AU  - Smith, Wendell I (Ed.)
AU  - Moore, J William (Ed.)
TI  - Programmed learning: theory and research: on enduring problem in psychology selected readings
U1  - 371.39 21st
PY  - 1968///
CY  - Princeton
PB  - D Van Nostrand
KW  - Programmed instructions; Teaching machines
ER  -