TY  - BOOK
AU  - Wittig Michele Andrisin ed
AU  -  Petersen Anne C ed
TI  - Sex related differences in cognitive functioning development issues
T2  - Academic press series in cognition and percption
U1  - S5:4z7, L9 
PY  - 1979///
CY  - N.Y
PB  - Academic Press      
KW  - PSYCHOLOGY
ER  -