Mental retardation. 

 - New York,  Grune & Stratton,  1970-1972. 
 - 4 volumes  26 cm 
 - Annual 
 - v. 1-4. 
<br/><br/> Edited by J. Wortis. 
<br/><br/>Contributors // Introduction ; What is mental retardation // Clinical aspects // Phenylketonuria and phenylatalaninemia // Dematoglyphics // Neurology // Pedagody // Reading disability // Architecture // Genetics // Social work // Parent organizations // Chronicle // Calendar // Index // 
<br/><br/> Subject indexing to this title is in the cumulative index which began appearing with v. 7 of the later title. 
<br/><br/><label>ISSN: </label>0076-647X 
 = Mental retardation  (New York) 
 = Ment. retard.  (N.Y.) 
<br/><br/><label>CODEN: </label>MRTDAH 
<br/><br/><label>LCCN: </label>75086629  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>0402627  DNLM M31040000  DNLM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellectual disability--Periodicals.<br/>Intellectual disability.<br/>Intellectual Disability.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Periodicals.<br/>Periodicals.<br/>Periodical.
<br/><br/><label>LC Class. No.: </label>RC570  / .M38 
<br/><br/><label>Dewey Class. No.: </label>616.858 8 WOR 
<br/><br/><label>National Library of Medicine Call No.: </label>W1  / ME936JD