TY  - GEN
AU  - Syed Amier Haider Shah
AU  -  M. Asad Usman
TI  - Breaking and improving captcha based e-banking protection systems
U1  - - 
PY  - 2010///
CY  - Islamabad
PB  - NUST School of Electrical Engineering & Computer Science
N1  - Supervisors : Dr. Ali Khayam, Dr. Fauzan Mirza
UR  -  http://10.250.8.41:8080/xmlui/handle/123456789/3833
ER  -