(3GOGQI eTGQjY GdJTZjd GdGdi ai GdecJHGJ (B/ s - (3cdGjJhf(B, (3eGQdjfs; (3Ydi SdjeGf GdShjfY (B((3eJQLe(B)s ([S.N] : (3GdGOGQI GdYGeI ddHMhK , s, 1992)
Keywords: (3GdecJHGJ GdGdjIs