(NtWORI (B:s (NW (B4-(NH T(B.s (Nt(B. 2 :s [(NrOMAN(B. (NoPOW)QÆDANNQ (B. (Np(B'Ã(NSA(B] /s)E - (NhEM)QÆNGUEJ(B, (NeRNEST(B.s)E; (NhEM)QÆNGUEJ(B, (NeRNESTs)E ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1980)