(3OQGSI Yf CSHGH MhGOK GdeQhQ aj GdLRGFQs - (3HhXQjaI Mehs; (3LeGYI ef GdCSGJPI s ((3GdLRGFQs (3eQcR GdWHGYI GdLGeYjIs, 1991)
Keywords: (3MhGOK GdeQhQs