(3Yde GdUhJjGJ s - (3eMehO(B. (3YHOGddg QHjYs; (3YdnGe(B. (3YHO GdYRjR CMeOs ((3ecJHI GdWGdH GdLGeYjs (3ecI GdecQeI(B/(3GdSYhOjIs, 1988)
Keywords: (3GdUhJjGJ (B- (3Yde s; (3GddZGJ s