Austin, Jacqueline. <br/><br/>
Technical mathematics / 
Jacqueline C. Austin, Jack C. Gill, Margarita Isern. 
 - Fourth ed. 
 - Philadelphia :  Saunders College Pub.,  c1988. 
 - xiii, 670, [57] p. :  ill. (some col.) ;  28 cm. 
 - Saunders golden sunburst series .