A report of the direct of audit :    on the results of value  for mo ney audits 

 - Hong Kong :    Government Printer ,    1993 
 - 48p. :    ill. ;    30 cm. 
 - Director of audit's report ;    no. 20 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Auditing<br/> Environmental auditing