Vasquez, Eleanita Eusebio <br/><br/>
Calculus with analytic geometry  : for business and economics 
/ by Eleanita Eusebio-Vasquez 
 - [ s. l. ] :  [ the author ],  c1982 
 - viii, 201 p. 
<br/><br/>Including bibliographical references (p. 201) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Analytic geometry