TY  - BOOK
AU  - Smith, Wendell I.
AU  - Moore, J. William
TI  - Programmed Learning: Theory and Research
U1  - 371.3 
PY  - 1962///
CY  - New Jersey
PB  - D. Van Nostrand Company
KW  - Education
KW  - Social sciences
KW  - Educational technology
ER  -