TY  - BOOK
AU  - Kolen Michael J
AU  -  Brennan Robert L
TI  - Test equating: methods and practices
T2  - Springer series in statistics
SN  - 0387944869 (hbd)
U1  - B280bT:5,5, N5;N9 
PY  - 1999///
CY  - New York    
PB  -  Springer-Verlag        
KW  - Statistics irt Educational tests and measurements
N1  - Bibliographical references 296-306p; Appendix A-B,307-323p; Index 324-333p
ER  -