Churchill, Ruel V. <br/><br/>
Modern operational mathematics in engineering 

 - New York:  McGraw-Hill,  1944. 
 - x,306p.:  ill.;  22.8 cm. 
<br/><br/> Includes index 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics in Engineering<br/>Functional Analysis<br/>Operational mathematics
<br/><br/><label>Dewey Class. No.: </label>515.723  / CHU