Pre-calculus for technical programs [part 1]  A student oriented teaching or seif-study text 
Zimmer Rudolf A. 
 - London   B/C publishing company  1985 
 - 494p. 
<br/><br/><label>ISBN: </label>N/A 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>LC Class. No.: </label>QA39.2  / .Z56 1985