TY  - BOOK
AU  - Clawson, Calvin C. 
TI  - Mathematical sorcery :  : revealing the secret of numbers 
SN  - 9780738204963
AV  - QA 93  .C617 1999
U1  - IB 510 
PY  - 1999///
CY  - New Delhi : USA 
PB  - Perseus Publishing,  Viva Books Pvt.Ltd., 
N1  - Grade 11; 1070L-1220L
ER  -