TY  - BOOK
AU  - Gibbs, Jack P (ed.)
TI  - Urban research methods
U1  - 301.364072 
PY  - 1961///
CY  - New Jersey
PB  - D.van Nostrand Company, Inc.
KW  - Metropolitan areas- Research
N1  - Class no. varies 301.364 (177711)
ER  -