For citations:
Poltavskaya E.I. Laws of documentary-communication sciences: correlation with science of science knowledge (part 3). Bibliosphere. 2015;(3):8-12. (In Russ.)
Poltavskaya E.I. Laws of documentary-communication sciences: correlation with science of science knowledge (part 3). Bibliosphere. 2015;(3):8-12. (In Russ.)