TY  - BOOK
AU  - Smith,David P.
TI  - Formal demography
SN  - 0306438690
U1  - 304.6072 SMI 
PY  - 1992///
CY  - New York
PB  - Plenum Press
KW  - Demography
N1  - Includes bibliographical references (p. 303-317) and indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0819/91037248-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0819/91037248-t.html
ER  -