Towards the dynamic analysis of spatial systems/ 
R.L. Martin, N.J. Thrift and R.J. Bennett. 
 - London  Pion  1978 
 - 9 ,210p :  ill ;  24cm. 
<br/><br/>Bibl 
<br/><br/><label>ISBN: </label>0850860725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Mathematical models--Congresses<br/>Time allocation