TY  - BOOK
AU  - Kolen, Michael J
AU  - Brennan, Robert L 
TI  - Test equating :methods and practices 
SN  - 0387944869
U1  - 371.271 KOL 
PY  - 1995///
CY  - New York
PB  - Springer
KW  - Methods and practices
ER  -