Elementary mathematics patterns and structure

ग्रंथसूची विवरण
अन्य लेखक:	Flournoy, Frances
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	New York Holt Rinehart and Winston, c1967.
संस्करण:	Teachers' ed.
विषय:	Mathematics > Study and teaching.