TY  - JOUR
A1  - Pigott, Therese D.
T1  - A Review of Methods for Missing Data
Y1  - 2001
DO  - 10.1076/edre.7.4.353.8937
JF  - Educational Research and Evaluation
VL  - 7
IS  - 4
SP  - 353
EP  - -383

ER  -