Communication of the ACM (Monthly): Vol.52 Issue.4  April'2009 

 - International 
 - USA  American Computing Machinery  April'2009 
 -  52 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication/ Computer Science/ Information Science/ MCA/ M Tech CSE
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Communication<br/>ACM<br/>(Monthly):<br/>Vol.52<br/>Issue.4<br/> April'2009<br/>Telecommunication/ Computer Science/ Information Science/ MCA/ M Tech CSE