Gayathri, C. <br/><br/>
Basic concept of operating system :  for under graduate and post graduate computer science students of Indian universities / 
C. Gayathri 
 - Salem :  M. S. K. Pub.,  c2009 
 - 143 p.:  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>9789380060699 (pbk)  Rs. 250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>005.43