(3GdOQGSGJ GddZhjI YfO GHf eGdc Hjf abg GddZI hYde GddZI (B/s - (3GdjfHYGhj, Zfje ZGfe YHO GdcQjes ((3ecI GdecQeI (B:s (3LGeYI Ce GdbQi,s, 1998)
(3jTJed Ydi cTGaGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GHf eGdc, eMeO Hf YHO Gddg Hf eGdc,s -- 600-672 (3g`(B.s; (3abg GddZI GdYQHjIs; (3GddZI GdYQHjIs -- (3HMhKs