Blagden, John,  1937- <br/><br/>
How good is your library ? :  a review of approaches to the evaluation of library and information services / 
John Blagden and John Harrington. 
 - London :  ASLIB, The Association for Information Management,  1990. 
 - 59 p. ;  30 cm. 
<br/><br/><label>ISBN: </label>0851422683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries--Evaluation.
<br/><br/><label>Dewey Class. No.: </label>025.5  / BLA