TY  - BOOK
ED  - World Health Organization
TI  - New approaches in health statistics : report of the Second International Conference of National Committees on Vital and Health Statistics
T2  - World Health Organization technical report series ; no. 559
SN  - 9241205598
U1  - 100 SD:610.621 
PY  - 1974///
CY  - Geneva
PB  - World Health Organization
KW  - Vital Statistics
ER  -