TY  - BOOK
AU  - Little Roderick
AU  -  Rubin Donald B
TI  - Statistical analysis with missing data
T2  - Wiley Series in Probability and Statistics
SN  - 9780471183860
U1  - X:(B28), P2 
PY  - 2002///
CY  - New Jersey 
PB  - Wiley-Interscience         
KW  - Economics
ER  -