Md. Ripter Hossain
Pakistan Journal of Social Sciences 3 ( 1 ): 49 - 55 , 2005
Pakistan Journal of Social Sciences 3 ( 1 ): 62 - 67 , 2005
Pakistan Journal of Social Sciences 3 ( 5 ): 700 - 704 , 2005
The Social Sciences 1 ( 2 ): 154 - 157 , 2006