00512cam a22001811  4500001000800000005001700008008004100025010001700066040001800083041000800101080001200109082002000121100000600141101000800147245013700155350000900292504002900301266662820180813044525.0740802s1968    dcua     b    000 0 eng    a   72601677   aDLCcDLCdDLC  aeng  a616.053  a616.053     GEL1 a8  aPED10aAtlas of mental retardation syndromes;c[by] Sydney S. Gellis [and] Murray Feingold with the editorial assistance of Joel Y. Rutman.  a5.50  aIncludes bibliographies.