(3ehWC GdEeGe eGdc (B/s - (3Hf CfS , eGdc s 93-179 (3g`(B.s; (3GdTjHGfj, eMeO Hf GdMSf Hf aQbO,s 131-189 (3gLQjG(B.s; (3GdeXGgQj, Jbj GdOjf GdfOhjs; (3eMeO Hf YHO GdMj Hf eMeO YHO GdMdje,s 1264-1304 (3gLQjG(B.s ((3GdgfO (B:s (3OGQ GdSfI hGdSjQI ,s (3OeTb (B:s (3OGQ Gdbde,s, 1992)
(3eY (B: (3GdJYdjb GdeeLO Ydi ehWC eMeO TQM GdYdGeI YHOGdMj Gddcfhj(B.s
Keywords: (3GdMOjKs -- (3eSfO eGdc Hf CfSs; (3GdMOjKs -- (3LeY hJOhjfs; (3Gdabg GdeGdcjs