TY  - BOOK
AU  - Clawson, Calvin, C 
TI  - Mathematical sorcery revealing the secrets of numbers 
SN  - 978-81-7649-830-2 
U1  - 510 CLA  
PY  - 2004///
CY  - Viva Books 
PB  - New Delhi 
KW  - MATHEMATICS
ER  -