"VIGHYACHARYA, RAM BANSAL" <br/><br/>
INFORMATIN SYSTEM ANALYS 

 - NEW DELHI  N.A.I  2000 
 - "XVII, 373" 
<br/><br/><label>ISBN: </label>8122412386 
<br/><br/><label>Dewey Class. No.: </label>3  / VIG