01221nam a2200253Ia 450000100060000000300050000600500170001100800410002801000150006902000340008405000220011808200120014011101080015211101150026011101080037524501790048326000540066230000320071650000110074850400390075965000680079865000640086670000370093058265BIBL20191123021144.0750904s1976    mdua     b    10110 eng    a 75030554   a0801817439.a0801817447bpbk.0 aQA11.A1bH95 1974  a371.9/520aHyman Blumberg Symposium on Research in Early Childhood Educationb6thcJohns Hopkins Universityd1974.20aHyman Blumberg Symposium on Research in Early Childhood Educationb6thcJohns Hopkins Universityd1974.2Local20aHyman Blumberg Symposium on Research in Early Childhood Educationb6thcJohns Hopkins Universityd1974.10aIntellectual talent, research and developmentbproceedings of the Sixth Annual Hyman Blumberg Symposium on Research in Early Childhood Educationcedited by Daniel P. Keating.0 aBaltimorebJohns Hopkins University Presscc1976.  axviii, 346 p.bill.c24 cm.  a921004  aIncludes bibliographies and index. 0aMathematicsxStudy and teaching (Secondary)xCongresses.2Local 0aGifted childrenxEducationxMathematicsxCongresses.2Local10aKeating, Daniel P.d1949-2Local