Ashworth, Allan. , <br/><br/>
Pre-contract studies :  development economics, tendering and estimating / 
A Ashworth. 
<br/><br/><label>ISBN: </label>0582249848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Real estate development.
<br/><br/><label>LC Class. No.: </label>HD1390   / .A83 1996