TY  - BOOK
AU  - Schaffer H R ed.
ED  - Conference on Mother-Infant Interaction
ED  - Conference on mother-infant interaction
TI  - Studies in mother-infant interaction: proceedings
U1  - 306.8743 
PY  - 1977///
CY  - London
PB  - Academic Press
KW  - Infant psychology
KW  - Mother and infant
ER  -