Young , B,L <br/><br/>
Teaching primary science  

 - Longman    : Longman group limited,   1979. 
 - ix, 275 p.   : ill.    ; 24 cm. 
<br/><br/>Includes indexes and Bibliography:<br/><br/> 
<br/><br/><label>ISBN: </label>058265016 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Study and teaching (Primary)
<br/><br/><label>LC Class. No.: </label>LB1585.Y68