TY  - BOOK
AU  - Thomas, R. Murray.
TI  - The encyclopedia of human development and education,theory,research and studies
SN  - 0080334083
U1  - REF 155 THO 
PY  - 1990///
CY  - USA
PB  - Pergamon press
KW  - Development psychology
KW  - Man
N1  - Includes bibliographical and index
ER  -