(NwY^ISLITELXNAQ TEHNIKA W INVENERNYH I \KONOMI^ESKIH RAS^ETAH (B:s (Nu^EBNOE POSOBIE (B/s - (NpETUHOWA(B, (NnATALXQ mIHAJLOWNAs; (NnIKOLAEW(B, (Nw(B.(Ni(B.s; (NpETUHOW(B, (No(B.(Na(B.s; (NsEWERO(B-(NZAPADNYJ POLITEHNI^ESKIJ INSTITUTs ((NlENINGRAD (B:s (Nb(B. (NI(B.,s, 1976)
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