Bak.T.A. & Lichtenberg. <br/><br/>
Series Differential Equations &Complex Functions. 

 - 1st Ed. 
 -  W.A. Benjamin Inc New York  1978 
 - 487p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MATH
<br/><br/><label>Dewey Class. No.: </label>MATH-1103  / BAK