(3fXQjI GdLQjeI GdeJYOjI GdbUO aj GdbGfhf GdeUQj GdebGQf (B:s (3OQGSI JCUjdjI JMdjdjI ebGQfI dacQI GdLQjeI GdeJYOjI GdbUO HgOa VHW YfGUQ GdeSFhdjI GdLfGFjI HYO GdcTa Yf UhQI eSJbdI bGFeI HPGJgG ddNWC GdLfGFj gj UhQI GdNWC GdeJYOj GdbUO (B/ /s - (3LdGd KQhJs ((3GdCScfOQjI (B:s (3efTCI GdeYGQa,s, 1986)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdbUO GdeJYOis; (3GdbGfhf GdLfGFjs