Beale, H.G <br/><br/>
Chitty on contracts.   First supplement to the thirtieth edition, up-to-date to July 31, 2009. 
Edited by H.G. Beale(general editor), A.S Burrows, M. R. Freedland, et.al 
 - First supplement to the thirtieth edition, up-to-date to July 31, 2009 
 - London :   Sweet & Maxwell Ltd.  2010 
 - xl, 173p.;  24cm   
<br/><br/><label>ISBN: </label>9781847035493 (main work/ full set) 9781847038647 (pbk) ( ISBN Supplement) 1847038646 (pbk) 
<br/><br/><label>LC Class. No.: </label>KF801 
<br/><br/><label>Dewey Class. No.: </label>346.42022