Howes Vernom E. <br/><br/>
PRE-CALCULUS MATHEMATICS:A PROGRAMMED TEXT 

 - JOHN WILEY   LONDON  1967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA 331.3  / H6 1967