(3QSGFd Hf fLje (B/ s - (3GHf fLe GdeUQi, Rjf GdOjfs; (3Ndjd GdejSis ([S.N] : (3OGQ ecJHIGdgdGd , s, 1980)
Keywords: (3GdGOH GdYQHis; (3GdGSdGes; (3GdQSGFd GdYQHjIs; (3GdeLehYGJs