(NwOPROSY ISTORII ESTESTWOZNANIQ I TEHNIKI(B:s (NSBORNIK STATEJ(B/s (NwYP(B. 1 (34)s ((Nm(B.:s (NnAUKAs, 1971)
Keywords: (NeSTESTWOZNANIEs -- (NiSTORIQs; (NtEHNIKAs -- (NiSTORIQs