(NmA[IN)QÆST BULXDOZERA (B:s)E (NpRAKTI^NIJ POS)QÆBNIK (B/s)E - (NbARANOWSKIJ(B, (Nl(B.(Na(B.s ((NkI)QÇW (B:s)E (NbUD)QÆWELXNIK(B,s)E, 1976)