Sinking and floating: teachers' guide. - 

 - Nairobi    Jomo Kenyatta Foundation   [1976]. 
<br/><br/><label>ISBN: </label>Kenya Primary Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrostatics
<br/><br/><label>Dewey Class. No.: </label>532.25 SIN