Mikhailov A I. ed <br/><br/>
Research on the theoretical basis of information    Colleciton of papers on effectiveness of scientific information activities 
Mikhailov A I. ed 
 - Moscow  FID         1976 
 - 151P  cm. 
 - Problems of information science , FID; 527 .
<br/><br/><label>Standard No.: </label>6,917 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:97z7, L6 (2)