Clarke,Robert. A. <br/><br/>
Biology by inquiry  : teacher's guide 
Robert A. Clarke  
 - London:  Heinemann Educational Books,  1968. 
 - 81p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>435591703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology- textbook
<br/><br/><label>Dewey Class. No.: </label>372.357044  / CLB