Active English three version 1.0  [electronic resource] 

 - Cupertino, Calif. :  Courseware Publishing International,  c1993 
 - 1 CD-ROM +  1 diskette 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--TEXTBOOKS FOR FOREIGN SPEAKERS
<br/><br/><label>LC Class. No.: </label>PE1128  / A274