Kuperman, Israel B. <br/><br/>
Approximate linear algebraic equations 
[by] I. B. Kuperman. 
 - London,  New York,  Van Nostrand Reinhold,  1971. 
 - xi, 225 p. :  illus. ;  24 cm. 
 - The New university mathematics series .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0442045468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equations.<br/>Approximation theory.
<br/><br/><label>Dewey Class. No.: </label>512..942  / K9649 Ap-I