Maher , Manar Abd Alla . <br/><br/>
Approximations in banach algebras  [Thesis /] 
 التقريب في جبريات باناخ . 
Manar Abd Alla Maher . 
 -  2001. 
 - 125 p :  ill ;  25 cm. 
<br/><br/> includes summary  in arabic. 
<br/><br/>Thesis (M.S ) -- Helwan university, 2001. 
<br/><br/>includes bibliogrphic  referance (123-125). 
<br/><br/> All age. 
<br/><br/><label>Dewey Class. No.: </label>513.24 
<br/><br/><label>National Library of Medicine Call No.: </label> / MA