Numbers&Concepts  [CD /] 
Adnan el madny. 
 - Cairo :  Adnan el madny.,  [2000]. 
 - 1computer disk ;  3.5 in. 
 - سلسلة الرياضيات .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics--Study and teaching (Elementary).
<br/><br/><label>Dewey Class. No.: </label>372.7 
<br/><br/><label>National Library of Medicine Call No.: </label>372.7  / A N