TY  - MANSCPT
AU  - Hadfield, J. A. 
TI  - Psychology and Mental Health / 
U1  - 131 H11 
PY  - 1950///
CY  - s.l. : 
PB  - George Allen and Unwin, 
KW  - Psicologia
N1  - A contribution to development psychology
ER  -