Spring  <br/><br/>
Excursions international : computer applications simulation  
/ Marietta Spring, Michael E. Rider, J. Howard Jackson. 
 - 3rd ed.. 
 - Cincinnati  South Western Educational Publishing  1996. 
 - x, 139p.  ill.  24cm 
 - [no series statement]  no. 133 .
<br/><br/><label>ISBN: </label>0538658754 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction
<br/><br/><label>Dewey Class. No.: </label>371.33 SPR 1996