TY  - BOOK
AU  - Allison,Paul David
TI  - Event history analysis: regression for longitudinal event data 
T2  - Sage University Papers Series
SN  - 0-8039-2055-5
AV  - H61 A55
PY  - 1984///
CY  - Newbury Park, Calif.
PB  - Sage
N1  - Bibliografia: p. 83-85
ER  -