Teaching science in Five countries results from the TIMSS 1999 video study

ग्रंथसूची विवरण
अन्य लेखक: Roth, Kathleen
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington, DC : National Center for Education Statistics U.S. Dept. of Education, Institute of Education Sciences [2006].
विषय: