TY  - BOOK
AU  - Little,Roderick J.A and Rubin,Donald B.
TI  - Statistical Analysis with Missing Data
SN  - 0-471-80254-9
U1  - 519.5 LIT 
PY  - 1987///
CY  - New York
PB  - JohnWiley and Sons,Inc
KW  - Statistics,Non-Response in Samplindg Survey ,Missing Data inExperiments
ER  -