TY - GEN

AU - Heck, Ronald H.

TI - Examining the Impact of School Quality on School Outcomes and Improvement: A Value-Added Approach

PB - SAGE Publications

SN - 0013-161X

SN - 1552-3519

PY - 2000

UR - http://slubdd.de/katalog?TN_libero_mab2

ER -