00529ntaaa2200181 45000030003000000050017000030080021000200400037000410820016000781000027000942450083001212500010002042600048002143000017002625000035002796500012003147000021003260120251027201018.00714s1973 ag 01 aAR-BaBNbspacAR-BaBNeaacrdRIC a136.735 M31 aManwell, Elizabeth M. aConsider the children. How they grow. / cElizabeth M. Manwell, Sophia L. Fahs a1 ed. aBoston : bThe Beacon Press, cc/1940, 1951 axiii, 201 p. acomo de desarrollo los niños aNiñez aFahs, Sophia L.