Briggs, Kenneth. <br/><br/>
Introducing transportation networks / 
K. Briggs. 
 - London :  Hodder & Stoughton,  1972. 
 - 48 p. :  ill. ;  19 cm. 
 - Introducing the new geography. .
 - Introducing the new geography. .
<br/><br/>Bibliography : p. 3. 
<br/><br/><label>ISBN: </label>0340154500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation.<br/>Network analysis (Planning).