TY  - BOOK
AU  - Sprinthall,Richard C.
AU  - Sprinthall,Norman A
TI  - Educational psychology: a developmental approach 
SN  - 0201068214
PY  - 1977///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Educatioal psychology
N1  - Includes bibliographical references and index
ER  -