(NoB]AQ TEHNOLOGIQ [ELKAs (Nu^EBNOE POSOBIE DLQ STUDENTOW SREDNIH SPECIALXNYH U^EBNYH ZAWEDENIJs - (NdQD@RA(B,(Nn(B. (Nd(B.s (NnIKOLAJ dMITRIEWI^s ((Nm(B.s (NlEGKAQ INDUSTRIQs, 1980)