Elementary mathematical methods / 
Donald D. Paige ... [et al.] 
 - New York   Wiley   c1978. 
 - viii, 344 p.   ill.   25 cm. 
<br/><br/> Rev. ed. published as: Elementary mathematical methods / Donald D. Paige, Diane Thiessen, Margaret Wild. 2nd ed. 1982. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471657565 
<br/><br/><label>LCCN: </label>77002683 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>ESTUDIO Y PEDAGOGIA (ELEMENTAL)
<br/><br/><label>LC Class. No.: </label>QA135.5  / .E35 1978