M. Amir Asim Khan Jalwana <br/><br/>
Analysis of strength of CAPTCHA schemes 

 - Islamabad  NUST-SEECS  2015 
 - 46  27cm.+  CD-ROM. 
<br/><br/> Supervisors:Dr. Muhammad Murtaza Khan, Dr. Syed Ali Khayam, Dr. Rehan Hafiz, Dr. Khawar Khurshid 
<br/><br/> Hard Cover 
<br/><br/><label>LC Class. No.: </label>MSEE-3 
<br/><br/><label>Dewey Class. No.: </label>MSEE-3