(3LQjeI GdfUH aj VhA Gdabg hCMcGe GdbVGA aj eGFI YGe (B:s (3GdQcf GdeGOj aj LQjeI GdfUH(B-(3hSGFd GdJOdjS(B-(3GdWQb GdGMJjGdjI (B... /s - (3MGaX, eLOj eMehO eMHs ((3GdeMdI GdcHQj, eUQ (B:s (3OGQ GdcJH GdbGfhfjI,s, 1997)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3LQGFe GdCehGds -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdfUH hGdGMJjGds -- (3bhGfjf hJTQjYGJs -- (3eUQs