Md. Rezuanul Islam, Md. Abdul Ohayed Ali, Dipak Kumar Paul, Shaheen Sultana, Nilufa Akhter Banu and Md. Rafiqul Islam
Journal of Biological Sciences 4 ( 2 ): 170 - 172 , 2004
Journal of Engineering and Applied Sciences 1 ( 2 ): 161 - 164 , 2006
Journal of Engineering and Applied Sciences 1 ( 2 ): 165 - 166 , 2006
Pakistan Journal of Social Sciences 3 ( 2 ): 342 - 346 , 2005
Pakistan Journal of Social Sciences 3 ( 3 ): 490 - 494 , 2005
Pakistan Journal of Social Sciences 3 ( 7 ): 986 - 990 , 2005
Pakistan Journal of Social Sciences 3 ( 8 ): 1060 - 1064 , 2005
Md. Nazrul Islam Mondal, Md. Atikur Rahman Khan, Md. Rafiqul Islam and Abdullah Al Mamun
Pakistan Journal of Social Sciences 3 ( 9 ): 1152 - 1158 , 2005
Md. Shahidul Islam and Md. Rafiqul Islam
Pakistan Journal of Social Sciences 3 ( 9 ): 1159 - 1167 , 2005