A user's guide to planet Earth  the American environment test /  [computer file] : 
AIMS Multimedia. 
 - California :  AIMS Multimedia,  1997. 
 - 1 computer laser optikal disk (CD-ROM) :  col. ;  12 cm. +  1 comphensive teacher's lesson plan. 
 - Back to basics [computer file] .
<br/><br/> Back to basics CD-ROM series contains: complete linear video, interactive quiz with video reinforcement, bulletin board, glossary, test with record keeping, teacher management system. 
<br/><br/><label>ISBN: </label> RM345.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Study and teaching.