Collison Robert L. Au. <br/><br/>
Library assistance to readers 

 - London  Crosby Lockwood & son LTD UK    1960 
 - vii,131p  cm. 
 - Croby lockwood's new librarianship series ed by Robert L Collison; 2 .
<br/><br/><label>Standard No.: </label>9,580 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:7, J0;K0