TY  - BOOK
AU  - Holland,W. Detels,R. Knox,G.
TI  - Oxford textbook of public health: Volume II: methods of public health
SN  - 0 19 261707 9
AV  - WA 100 .H6 V2 
PY  - 1991///
CY  - U.S.A
PB  - Oxford University Press
ER  -