(3ShSjhdhLjG GdYdGbGJ GdRQGYjI ai GdTQb GdGhSW (B:s (3GSJeQGQ GdGfJGL GdYGFdi (B/s - (3LdGaGfjS, cGKis; (3LdGaGfjS, HGfOdis; (3SGei GdQRGRs ((3HjQhJ (B: s (3eDSSI GdGHMGK GdYQHjI, s, 1986)
(3jTJed Ydi GQLGYGJ HHdjhLQGajgs
Keywords: (3GdGfJGL GdRQGYis; (3GdGfJGL GdRQGYis -- (3GdTQb GdGhSWs; (3GdGQTGO GdRQGYis; (3GdGJUGd GdGLJeGYis