Science achievement in the middle school years IEA's Third International Mathematics and Science Study (TIMSS)

ग्रंथसूची विवरण
निगमित लेखक: Third International Mathematics and Science Study (TIMSS) ; International Association for the Evaluation of Educational Achievement (IEA)
अन्य लेखक: Beaton, Albert E.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Chestnut Hill, MA TIMSS International Study Center, Boston College c1996.
विषय: