Riffat Ali, Syed <br/><br/>
Digital switching systems : system reliability and analysis / 
Syed Riffat Ali 
 - India  Tata McGraw-Hill  1998 
 - 219 p. 
<br/><br/><label>ISBN: </label>9780070483903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ﾠ<br/>System analysisﾠ<br/>Digital telephone systems --Reliabilityﾠ<br/>Telephone switching systems, Electronic --Reliabilityﾠ
<br/><br/><label>Dewey Class. No.: </label>621.387 ALI-S