TY  - BOOK
AU  - Clawson, Calvin C.
AU  - 
TI  - Mathematical mysteries: the beauty and magic of numbers
SN  - 81-7649-831-9
U1  - 511 
PY  - 2004///
CY  - New Delhi
PB  - Viva Books
KW  - Integers
KW  - Numbers- mystery
ER  -