TY  - BOOK
AU  - DeCecco, John P.
AU  - Crawford, William R.
TI  - The physchology of learning and instruction: educational psychology 
SN  - 0876922515
U1  - 370.15 
PY  - 1988///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Learning Psychology
KW  - Psychological nature of concepts
N1  - Includes bibliographical references and index
ER  -