International Journal of Molecular Medicine and Advance Sciences 5 ( 1 ): 10 - 14 , 2009
Journal of Modern Mathematics and Statistics 3 ( 4 ): 78 - 81 , 2009
Journal of Modern Mathematics and Statistics 4 ( 1 ): 1 - 6 , 2010
K.M. Mustafizur Rahman and Prosannajid Sarkar
Pakistan Journal of Social Sciences 6 ( 3 ): 175 - 180 , 2009
K.M. Mustafizur Rahman and Prosannajid Sarkar
Research Journal of Medical Sciences 3 ( 4 ): 163 - 169 , 2009
Prosannajid Sarkar and K.M. Mustafizur Rahman
The Social Sciences 4 ( 5 ): 499 - 504 , 2009
The Social Sciences 4 ( 6 ): 680 - 684 , 2009
Prosannajid Sarkar, Golam Mostofa and Mostafizur Rahman
The Social Sciences 5 ( 6 ): 525 - 531 , 2010