Kevser Koklu
Journal of Applied Sciences 2 ( 4 ): 462 - 469 , 2002
Lale Ozyilmaz, Tulay Yildirim and Kevser Koklu
Journal of Applied Sciences 2 ( 3 ): 288 - 294 , 2002
Journal of Applied Sciences 2 ( 3 ): 422 - 428 , 2002