TY  - BOOK
AU  - Medinnus,Gene Roland
TI  - Child study and observation guide
SN  - 047159024X
U1  - 155.4072 
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Child psychology
KW  - Psychology
N1  - Includes bibliographies
ER  -