(NwITAMINY (B:s (NiSTORIQ I PRAKTI^ESKOE ZNA^ENIE IH OTKRYTIQ(B; (NpER(B. (Ns(B. (NFRAN(B. /s - (NfUNK(B, (Nks; (Nl@BIMOWA(B, (Nm(B.(Nns; (NsEREJSKIJ(B, (Nm(B.(Nqs ((NmOSKWAs (NlENINGRAD (B:s (NgOSUDARSTWENNOE IZDATELXSTWO(B,s, 1928)
Keywords: (NwITAMINYs