TY  - BOOK
AU  - Abbott Martin Lee
TI  - Understanding educational statistics using Microsoft Excel(R) and SPSS(R)
SN  - 9780470889459
U1  - X:(B28):(D6,9(B), Q1 
PY  - 2011///
CY  - Hoboken
PB  - Jonn Wiley         
KW  - Economics
ER  -