(3aUhU GdMce ddTjN GdGcHQ eMiGdOjf YQHi GdeJhai SfI (B638 (3gLQjI hGdJYdjbGJ Ydjg (B/ s - (3GHhGdYdG Yajais; (3GHf GdYQHi (B: (3eMji GdOjf GHh HcQ eMeO Hf Ydi Hf eMeO Hf GMeO Hf YHOGddg GdMGJei GdWGFi GdGfOdSis ((3HjQhJ (B: s (3OGQ GdcJGH GdYQHi , s, 1980)
Keywords: (3GdadSaI GdGSdGejIs; (3GdadSaIs; (3GdJUha GdGSdGeis; (3GHf GdYQHi, eMji GdOjf HcQ, (B1165-1240(3es