TY - BOOK AU - Range,Dale G. AU - Layton,James R. AU - Roubinek,Darrell L. TI - Aspects of early childhood education: theory to research to practice SN - 0125801505 AV - LB1140.2 .A838 U1 - 372.21 RAN 23 PY - 1980/// CY - New York PB - Academic Press KW - Education, Preschool KW - Education, Primary N1 - Includes bibliographies and index ER -