(3JHUjQ GdefJHg HJMQjQ GdeTJHg (B/s - (3GHf MLQ GdYSbdGfj, CMeO Hf Ydj Hf eMeO,s 773-852 (3g`(B.s ((3Odgj(B-(3GdgfO(B:s (3GdOGQ GdYdejI,s, 1986)
(3aj (B: (3JHUjQ GdefJHg HJMQjQ GdeTJHg(B. -(3W(B. 2. -(3Odgj, GdgfO (B: (3GdOGQ GdYdejI ; ecI GdecQeI (B: (3ecJHI OGQ MQGA ; GdchjJ (B: (3GdOGQ GdSdajI, (B1986. -(3eL(B. 4.s
Keywords: (3GdCSeGA hGdcfi hGdCdbGH hGdCfSGH aj GdMOjKs