(3bGfhf GdVQjHI h cja WhQJ GdCTJQGcjI GMcGeg GdYGeI (B: s (3ePcQGJ aj GdbSe GdNGU ef eGOI GdGMcGe GdYGeI ddJTQjY GdVQjHj(B.s (3GdbSe GdKGfj (B/ s - (3ceGd GdLQa(B,s ([(3ecGf GdfGTQ ZjQ eMOO(B] :s [(3GdfGTQ ZjQ eMOO(B], s, 1967)
(3GdfU HGddZI GdYQHjIs
Keywords: (3bGfhf GdVQjHIs; (3GdVQGFHs; (3GdETJQGcjIs; (3EbJUGOs