Berg, Lothar. <br/><br/>
Introduction to the operational calculus 
/ Lothar Berg. 
 - 1a ed. 
 - Amsterdam :   North-Holland Company,   1967 New York :   John-Wiley & Sons,   1967 
 - x, 294 p. :   il. ;   23 cm 
 - North-Holland series on applied mathematics and mechanics ;  2 .
<br/><br/> Incluye índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cálculo operacional
<br/><br/><label>LC Class. No.: </label>QA432   / B47 1967