Embse, Charles Vonder <br/><br/>
Exploring introductory algebra with T1-81 
/ Charles Vonder Embse, Eugene Olmstead 
 - 217 p. :  ill. 
<br/><br/><label>ISBN: </label>0201524317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Data processing<br/>T1-81 (Calculator)
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>Dewey Class. No.: </label>512.900285