(3JYde cja JfLR GcKQ ai hbJ Gbd (B:s (3egGQGJ JfXje GdhbJ h GdYed HcaGAI (B: (3GcKQ ef (B111 (3hSjdI h WQjbI ddJZdH Ydi Vjb GdhbJ h VZhW GdYed (B/s - (3jhSa GHhGdMLGL (B.s ((3GdbGgQI (B:s (3ecJHI LRjQI GdhQO ,s, 2011)
Keywords: (3GOGQI GdhbJ (B.s; (3JNWjW GdhbJ (B.s