TY  - BOOK
AU  - Lucas,David
AU  - Kane,Penny
TI  - Asking demographic questions
T2  - Demography teaching notes / National Centre for Development Studies
SN  - 0867845775
PY  - 1985///
CY  - Canberra
PB  - Australian National University
KW  - Demographic surveys
KW  - Census
ER  -