TY  - BOOK
AU  - Hilgard, Ernest R (Ed.)
ED  - National Society for the Study of Education (Chicago)
TI  - Theories of learning and instruction
U1  - 370.58 21st
PY  - 1964///
CY  - Chicago
PB  - NSSE
KW  - Learning-Periodicals; Educational technology-Periodicals
N1  - Year Book Committee and Association Contributors
ER  -