Berg, Lothar. <br/><br/>
Introduction to the operational calculus / 
Lothar Berg 
 - Amsterdam :  North-Holland,  c1967 
 - x, 294 p. ;  23 cm 
 - North-Holland series in applied mathematics and mechanics ;  vol.2 .
 - North-Holland series in applied mathematics and mechanics ;  vol.2 .
<br/><br/>Includes bibliography and index.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus, Operational
<br/><br/><label>Dewey Class. No.: </label>515.72  / BEI 1967