Kenneth Williams Mark Gaskell
The cosmic calculator : answer book (a vedic mathematics course for schools book 1, 2 and 3)/ by Kenneth Williams and Mark Gaskell - New Delhi: Motilal Banarsidass, 2005. - 79p.
9788120818668
Vedic Mathematics
Mathematics
Science
510 / KEN/C
The cosmic calculator : answer book (a vedic mathematics course for schools book 1, 2 and 3)/ by Kenneth Williams and Mark Gaskell - New Delhi: Motilal Banarsidass, 2005. - 79p.
9788120818668
Vedic Mathematics
Mathematics
Science
510 / KEN/C