Crawford, John. <br/><br/>
Evaluation of library and information services 
by John Crawford 
 - 2nd ed. 
 - London  Aslib  2000 
 - xi, 137p. 
 - Aslib know how guides   .
<br/><br/><label>ISBN: </label>0851424430 
<br/><br/><label>Dewey Class. No.: </label>025.5  / P