TY  - BOOK
AU  - Kenneth Williams
AU  - Mark Gaskell 
TI  - The cosmic calculator : a vedic mathematics course for schools (book 2)
SN  - 9788120818637
U1  - 510 
PY  - 2002///
CY  - New Delhi
PB  - Motilal Banarsidass
KW  - Vedic Mathematics
KW  - Mathematics
KW  - Sciences
ER  -