TY  - BOOK
AU  - Rothkopf,Ernst Z.
AU  - Johnson,Paul E.
TI  - Verbal learning research and technology of written instruction
AV  - LB1028.S973 
PY  - 1971///
CY  - Columbia
PB  - Teachers College Press
KW  - Education
KW  - Research
KW  - Verbal learning
N1  - Includes bibliographical references
ER  -