Sathyabalan P., V. Selladurai and P. Sakthivel
American Journal of Engineering and Applied Sciences 2 ( 1 ): 50 - 53 , 2009
S. Nandhakumar, V. Selladurai and S. Sekar
American Journal of Engineering and Applied Sciences 2 ( 4 ): 584 - 589 , 2009
S. Venkatachalam, C. Arumugam, K. Raja and V. Selladurai
Asian Journal of Scientific Research 1 ( 2 ): 146 - 152 , 2008
R. Sivaprakasam and V. Selladurai
Asian Journal of Scientific Research 1 ( 2 ): 138 - 145 , 2008
P.V. Senthiil, V. Selladurai and R. Rajesh
Journal of Applied Sciences 7 ( 2 ): 208 - 213 , 2007