M.S. Omirin and E. Adepoju Olayinka
Asian Journal of Information Technology 6 ( 4 ): 486 - 488 , 2007
M.S. Omirin, Olutuase Temitope and E. Adepoju Olayinka
Pakistan Journal of Social Sciences 4 ( 2 ): 166 - 168 , 2007