Engineering structures :  delopments in the Twentieth Century : A collection of essays to mark the eightieth birthday of Sir Alfred Pugsley / 
edited by P. S. Bulson, J. B. Caldwell, R. T. Severn. 
 - Bristol :  University of Bristol Press,  1983. 
 - XVII, 401 stron :  ilustracje, errata ;  24 cm. 
<br/><br/>Bibliografia przy pracach. 
<br/><br/><label>ISBN: </label>0862921058 
<br/><br/><label>Universal Decimal Class. No.: </label>624.131 :  624.2/.8