TY  - BOOK
AU  - Packard,Robert G.
TI  - Psychology of learning and instruction: a performance-based course 
SN  - 0675087619
AV  - LB1051 .P12
PY  - 1975///]
CY  - Columbus, Ohio
PB  - Merrill
KW  - Learning, Psychology of
N1  - Bibliography: p. 471-474
ER  -