For citations:
Romanov P.S. Ideas of USA researchers on essence, methodology and status of Library science (on the materials of theses in English). Bibliosphere. 2007;(1):45-51. (In Russ.)
Romanov P.S. Ideas of USA researchers on essence, methodology and status of Library science (on the materials of theses in English). Bibliosphere. 2007;(1):45-51. (In Russ.)