TY  - BOOK
AU  - Wechsler,David
TI  - Manual for the Wechsler preschool and primary scale of intelligence
U1  - TEST MANUAL 1963 
PY  - 1963///
CY  - New York
PB  - The Psychological Corporation, 
KW  - ESCALA DE INTELIGENCIA PARA LOS NIVELES PREESCOLAR Y PRIMARIO
KW  - WPPSI
ER  -