Abramovich, Y. A. and Aliprantis, C. D. <br/><br/>
An invitation to operator theory   

 - Providence  American Mathematical Society  2002 
 - xiv, 530p. Bibl. Index. 
 - Graduate studies in Mathematics   v. 50 .
<br/><br/>  
<br/><br/><label>ISBN: </label>0821821466 
<br/><br/><label>Dewey Class. No.: </label>515.72  / Ab161.IO