TY  - BOOK
AU  - Hurlock,Elizabeth Bergner
TI  - Developmental psychology: a life-span approach 
U1  - 155 14
PY  - 1980///
CY  - New York
PB  - Mc Graw - Hill, Inc
KW  - Developmental psychology
KW  - Tâm lý
KW  - Tâm lý học phát triển
KW  - Psychology
N1  - Includes bibliographies and index
ER  -