Hawgood, John. <br/><br/>
Numerical methods in Algol. 

 - New York,  McGraw-Hill,  1965. 
<br/><br/>Bibliography: p. 167. 
<br/><br/><label>LCCN: </label>65008254 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerical analysis.<br/>ALGOL (Computer program language)
<br/><br/><label>LC Class. No.: </label>QA297  / .H38 
<br/><br/><label>Dewey Class. No.: </label>517.6