TY  - BOOK
AU  - Williams,Kenneth
AU  - Gaskell,Mark  .
TI  - Teacher`s guide : the cosmic calculator : a vedic mathematics course for schools (book 1,2 and 3) / 
SN  - 8120818652
U1  - 510.76 
PY  - 2002///
CY  - New Delhi : 
PB  - Motilal Banarsi Dass , 
KW  - VEDIC MATHEMATICS
N1  - Includes index
ER  -