(3bVjI GdejcQhH(B: (3cja JTNU MGdI (B/ s - (3Hhd Oi cQhjas; (3GMeO Rcis ([S.N] : (3dLfI GdJCdja hGdJQLeI hGdfTQ , s, 1969)
Keywords: (3GdYdeGAs; (3GdYdes; (3GdYdhes; (3GdHcJQjGs; (3GdejcQhHGJs; (3YdeGA GdGSdGes; (3GdLQGKjes; (3GdecJTahfs