Palnning and transport Research Computation Symposium, University College London. London( 25-27 June1969) 

 - London  Planning and Transport research and computation co. ltd.     1969 
 - 342p.  cm. 
<br/><br/> Cost models and optimisation in raad location, Design and Constroction. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X4:2p 56124, N69, K9