Reznick, J. Steven. <br/><br/>
A longitudinal twin study of intelligence in the second year 
J. Steven Reznick, Robin Corley, JoAnn Robinson ; with commentary by Adam P. Matheny. 
 - Chicago  University of Chicago Press  c1997. 
 - vi, 162 p.  ill.  25 cm. 
 - Monographs of the Society for Research in Child Development  vol. 62, no. 1 = serial no. 249  0037-976X .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0226710416 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Twins--Intelligence levels.<br/>Twins--Psychology.<br/>Child development--Testing.
<br/><br/><label>LC Class. No.: </label>BF723.I7  / R4 1997 
<br/><br/><label>Dewey Class. No.: </label>155.444  / R467L