Foundations of computer science 
Arora, ashok. 
 - India  Firewall media  2009. 
 - 386p. 
<br/><br/><label>ISBN: </label>81-7008-971-9 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>LC Class. No.: </label>QA 76.6   / .A76 2009