Spencer, J. <br/><br/>
Business information in London  a study of the demand and supply of business information in 13 London business libraries 
J. Spencer 
 - London  Aslib  1976 
 - iv, 60 p.  30 cm. 
 - Aslib occasional publication ; no. 18  0066-8532 .
<br/><br/>Bibliography : p. 59-60 
<br/><br/><label>ISBN: </label> PND 7.19 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business libraries--England--London
<br/><br/><label>Dewey Class. No.: </label>029.9658