TY  - BOOK
AU  - Gibbs,Jack P.
TI  - Urban research methods
AV  - HT151 .G48
U1  - 307.760 72 GIB 
PY  - 1961///
CY  - Princeton, N.J.
PB  - Van Nostrand
KW  - Cities and towns
KW  - Research
KW  - United States
N1  - Includes index and tables; Bibliography: p. 581-621
ER  -