(NtWORI (B:s (NW (B2-(NH T(B.s (Nt(B. 2 :s (NzAWO@WANNQ pLASSANA(B. (NvERM)QÆNALX (B: (NROMANI (B/s)E - (NzOLQ e(B.s; (NzOLQ(B, (Ne(B.s ((NkI)QÇW (B:s)E (NdN)QÆPRO(B,s)E, 1988)