TY  - BOOK
AU  - Palen J John
TI  - Urban World
U1  - Y33:7:7, L5 
PY  - 1975///
CY  - New York    
PB  -  McGraw Hill Book Company     
KW  -  Underdeveloped areas
KW  - Cities and Town
N1  - Bibliography 441-468p
ER  -