(3GdefLO ddeYdha aj ejRGf GdfbO GddZhj (B/s - (3SdWGf, CMeO Wg MSGfjfs; (3dhjS eYdha, dhjS Hf fbhdG VGgQ,s 1284-1365 (3gLQjG(B.s ([(3O(B. (3e(B. :s (3O(B. (3f(B.](3,s, 1991)
Keywords: (3GddZI GdYQHjIs -- (3eYGLes