Crawford, John <br/><br/>
Evaluation of library and information services / 
John Crawford 
 - 2nd ed. 
 - London :  Aslib,  2000 
 - xi, 137 p. ;  20 cm. 
 - Know how guides .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0851424430  RM80.86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries--Evaluation<br/>Information services--Evaluation