Mcclure Charles R <br/><br/>
Improving the quality of reference service of government publications 
Mcclure Charles R; Hernon Peter 
 - Chicago  American Library Association        1983 
 - 270p  cm. 
<br/><br/><label>Standard No.: </label>31084 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>248:7.73, M3