Sayansi Darasa la nne Kitabu cha Mwanafunzi / 

 - Zanzibar,  Wizara ya Elimu , Utamaduni na Michezo , Zanzibar 
 - iii, 61p.: ill.; 25cm. 
<br/><br/><label>ISBN: </label>9976400268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sayansi
<br/><br/><label>Dewey Class. No.: </label>500 SAY