LEADER 00000cam a2200409   4500 
005    20130716131256.0 
008    740220s1974    mdua     bs  f000 0 eng u 
010       74002102 //r852 
020    0840600089 
035    (CaOTULAS)121017597 
035    |9(CaOTULAS)121017597 
035    36934 
040    DLC|cDLC 
043    n-us--- 
049    RIDM 
050 00 RA407.3|b.A347 no. 142|aRJ131 
081    CTL0158777 
082    362.7/8 
086    HE 20.2210:11/142 
090    RA407.3 .A347 no. 142 
100 1  Roberts, Jean,|d1918- 
245 10 Family background, early development, and intelligence of 
       children 6-11 years: United States|c[by Jean Roberts and 
       Arnold Engel] 
260    Rockville, Md.,|bNational Center for Health Statistics; 
       [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 
       Washington]|c1974. 
300    v, 42 p.|billus.|c27 cm. 
490 1  Vital and health statistics. Data from the National Health
       Survey, series 11, no. 142 
490 1  DHEW publication ;|vno. (HRA) 75-1624 
504    Includes bibliographical references. 
650  0 Developmental psychobiology|vStatistics. 
650  0 Abnormalities, Human|xGenetic aspects|vStatistics. 
650  0 Children|zUnited States|vStatistics. 
650  0 Families|zUnited States|vStatistics. 
700 1  Engel, Arnold. 
830  0 Vital and health statistics.|nSeries 11,|pData from the 
       National Health Survey ;|vno. 142. 
830  0 DHEW publication ;|vno. (HRA) 75-1624. 
921 99 ROBERTS21 
935    36934