(3fRgI GdeJbjf (B:s (3TQM QjGV GdUGdMjf ef cdGe SjO GdeQSdjf (B/s - (3GdNf, eUWai SYjO eMehO,s (3J(B. 1429 (3g`(B.s; (3GdHZG, eUWais; (3eSJh,eMj GdOjfs; (3GdTQHLj, Ydjs; (3dWaj, eMeO Cejfs; (3Gdfhhj, eMjj GdOjf jMjs ((3HjQhJ (B:s (3eDSSI GdQSGdI,s, 1991)
Keywords: (3Gdfhhj, eMj GdOjf jMjs; (3GdMOjKs -- (3eNJGQGJs; (3GdMOjKs -- (3TQMs