TY  - BOOK
AU  - Palen J John
TI  - Urban world
U1  - Y33:7:7, M1 
PY  - 1981///
CY  - New York 
PB  - McGraw-Hill Company     
KW  -  Cities and towns-United States
KW  -  Underdeveloped areas-Urbanization
KW  - Cities and towns
ER  -