Everyday science:  exploring the science of the world around us 

 - Dar es Salaam :  Mkuki na Nyota Publishers,  1998. 
 - 50p. :  ill. 
 - BBC World Service .
<br/><br/> The book of the English language teaching radio series for Africa 
<br/><br/><label>ISBN: </label>9976973454 
<br/><br/><label>Subjects--Topical Terms: </label> Builders plant