a Usman, Muawiya Haruna <br/><br/>
\a Effect of Geogebra Software on Performance,Retention and Attitude in Geometry Among Senior Secondary School Students in Zaria Education Zone, Kaduna-Nigeria   \h [Text] 
\c /by Muawiya Haruna Usman 
 - \a Zaria :  \b Dept.of Science Education,A.B.U  \c 2022 
 - \a xix,207leaves.:  \b ill. 
<br/><br/>\a Faculty of Education 
<br/><br/>\a Includes bibliographical references  
<br/><br/><label>LC Class. No.: </label>\a LB 1139.U86 Usm  / \b 516893