Hale, J. R.  1923- <br/><br/>
Renaissance fortification :  art or engineering? / 
J. R. Hale. 
 - London :  Thames and Hudson,  c1977. 
 - 64 p. :  ill. ;  22 cm. 
 - Walter Neurath memorial lecture ;  9 Walter Neurath memorial lecture ;  8 .
 - Walter Neurath memorial lectures ;  9. Walter Neurath memorial lectures ;  8. .
<br/><br/><label>ISBN: </label>0500550093  �3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military architecture--History.<br/>Architecture, Renaissance.<br/>Fortification--History.