Pettitt, Raymond <br/><br/>
Computer aids to housing maintenance management 
Raymond Pettitt 
 - London  H.M.S.O.  1981 
 - 68 p.  ill.  20x21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public housing--Data processing--Great Britain<br/>Housing management--Data processing--Great Britain
<br/><br/><label>Dewey Class. No.: </label>352  / .75