(NtWORI (B:s (NW (B6-(NTI T(B.s (Nt(B. 5 /s - (NgON^AR(B, (NoLESX(B.s; (NgON^AR(B, (NoLESXs ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1979)