Hehir, Lesley  1992 <br/><br/>
Our built environment:  Design and technology interactions starting point/ 
Lesley Hehir and Joan Kean. 
 - England:  Stanley Thornes Publishers Ltd,  1992. 
 - 44p.:  ill, chiefly cols, col drawings, col cartoons, map;  27 cm+ 
<br/><br/><label>ISBN: </label>0748713859 9780748713851 
<br/><br/><label>LC Class. No.: </label>TH6021  / .H36 1992