00475    a2200121   4500082001200000100001700012245007800029260008000107300003400187500005800221700001700279856005700296  aBICSE-5  aMaliha Nazir  aSemi automatic captcha security evaluation toolkitcMaliha NazirhEnglish  aIslamabadbNUST School of Electrical Engineering and Computer Sciencec2011  a30p.b;ill.c:27cm. +eCD-ROM  aSupervisors: Dr. Syed Ali Khayam, Dr. M. Murtaza Khan  aMaliha Nazir  uhttp://10.250.8.41:8080/xmlui/handle/123456789/24517