Spatial visualization

ग्रंथसूची विवरण
अन्य लेखक:	Winter, Mary Jean
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Menlo Park, Calif. Addison-Wesley c1986.
विषय:	Geometry > Study and teaching (Elementary). Mathematics > Study and teaching (Elementary).