Nsanga, Alice Saizi O. <br/><br/>
An investigation into the nature of common errors made by secondary school pupils in biology laboratory practicals /  
Alice S.O. Nsanga. 
 - Kampala :    Makerere University,    1993. 
 - xiii, 107 p. :    ill. ;    28 cm. 
<br/><br/>Thesis (M.Sc. Educ.) - Makerere University, 1993. 
<br/><br/>Includes bibliographical references  (p. 79-88) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Education, Secondary -- Uganda.<br/> Biology -- Experiments -- Uganda.
<br/><br/><label>Dewey Class. No.: </label>574.07