(NkRASNYJ WYBORVEC (B:s (NiZ ISTORII LENINGRADSKOGO PROIZWODSTWENNOGO OB_EDINENIQ PO OBRABOTKE CWETNYH METALLOW (B/s - (NzWEREW(B, (Ng(B.(Ni(B.s edt ((NlENINGRAD(B:s (NlENIZDWT(B,s, 1978)
Keywords: (NlENINGRADSKIJ RABO^IJ KLASSs