(NsANITARIQ I GIGIENA W TORGOWLE (B:s (Nu^EB(B. (NPOSOBIE DLQ SRED(B. (NPROF(B.-(NTEHN(B. (NU^ILI] (B/s - (NwOROBXEWA(B, (NeLENA wLADIMIROWNAs ((NmOSKWA (B:s (N|KONOMIKA(B,s, 1977)
Keywords: (NtORGOWYE PREDPRIQTIQ (B-(NsANITARIQ I GIGIENA (B- (Nu^EBNIKI I POSOBIQs