Guthrie, John <br/><br/>
Cognition , curriculum ,and comprehension 
/ John T.Guthrie 
. - 2nd ed. 
. - New York  : ira, cop.1977
. - xiv-300 p.  : ill;couv.ill  ; 18cm 
<br/><br/>Index.,ISBN 
<br/><br/><label>ISBN: </label>0872075206 
<br/><br/><label>Source: </label> don 
<br/><br/><label>Universal Decimal Class. No.: </label>100