الفهرس 
Chapter 1: INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
captcha is completely Automated Public TURING TEST TO TELL COMPUTERS AND HUMANS APART AND IT IS APROGRAM
| الفهرس | Only 14 pages are availabe for public view
| ||||||||||||||
Abstract captcha is completely Automated Public TURING TEST TO TELL COMPUTERS AND HUMANS APART AND IT IS APROGRAM | |||||||||||||||