Belmont, L <br/><br/>
Relation of birth order, family size and social class to psychological functions.  [electronic resource] 

 -  Perceptual and motor skills  Dec 1977 
 - 1107-16 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0031-5125 
<br/><br/><label>Standard No.: </label>10.2466/pms.1977.45.3f.1107  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Birth Order<br/>Family Characteristics<br/>Humans<br/>Intelligence Tests<br/>Male<br/>Psychological Tests<br/>Social Class