Challenge a program for the mathematically talented grade 3-6

Challenge a program for the mathematically talented

ग्रंथसूची विवरण
अन्य लेखक: Haag, Vincent
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Menlo Park, Calif. Addison-Wesley c1986-.
संस्करण:Teacher's ed.
विषय:
Mathematics > Study and teaching (Elementary).