TY  - BOOK
AU  - Rannells,John
TI  - The core of the city: a pilot study of changing land uses in central business districts 
T2  - Publications of the Institute for Urban Land Use and Housing Studies Columbia University
U1  - 309.262 
PY  - 1956///
CY  - New York
PB  - Columbia University Press
KW  - Central business districts
KW  - Philadelphia
KW  - City planning
N1  - Includes bibliographical references
ER  -