MOE <br/><br/>
Biology for secondary schools:  Form 1& 2 
ministry of education and vocational training, 
 - Dar es salaam  oxford university press  2007 
 - viii, 248p.  ill.  25cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9976402360 
<br/><br/><label>Dewey Class. No.: </label>570.6781