.(3GdjGS GHh THcI TGYQ GdHjFI hGdQhefWjbjIs - .(3GHh MHjH, fVGd MHjHs; (3cQe, GfWhf ZWGS, eTQas ((3dfOfs, 1980)
(3QSGdI OcJhQGg aj GdGOH GdYQHj(B-(3LGeYI fhQK hSJ dfOfs
Keywords: (3GdTYQ GddHfGfj GdMOjKs; (3GHh THcI, GdjGSs