Mack, Elizabeth <br/><br/>
In-training in information and special library units / 
Elizabeth Mack 
 - London  Bowker-Saur  1974 
 - 52 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>5851420621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library employees--In--service training<br/>Libraries, Special<br/>Information services