TY - BOOK AU - Althouse,Rosemary TI - Investigating science with young children SN - 0807729124 AV - LB1140.5.S35 A46 1988 U1 - 372.3/5044 19 PY - 1988/// CY - New York, NY PB - Teachers College Press KW - Science KW - Study and teaching (Preschool) KW - Local ER -