Berberian, S.K <br/><br/>
Lectures in functional analysis & operator theory 
S.K. Berberian 
 - New York  Springer  1974 
 - ix6  345 
 - Graduate texts in mathematics 15 .
<br/><br/><label>ISBN: </label>3540900802 
<br/><br/><label>Dewey Class. No.: </label>5.01+5.03  / BERB