Williams, Gareth,  1937- <br/><br/>
Finite Mathematics with models / 
Gareth Williams 
 - Boston  :  Allyn and Bacon,  1976 
 - xii, 466 p.  :  ill.  ;  25 cm. 
<br/><br/><label>ISBN: </label>0205049133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematical models