Williamson, S Gill <br/><br/>
Top - down calculus 

 - Maryland  Computer science press  1987 
 - 429p. 
<br/><br/><label>ISBN: </label>716781158 
<br/><br/><label>Subjects--Index Terms: </label>Calculus 
<br/><br/><label>Universal Decimal Class. No.: </label>517.3  / WIL