TY  - BOOK
AU  - Bunech, Bryan H.
AU  - Draper,Everett T.
AU  - Wilson,Ian
TI  - The World book of math power=Math power
SN  - 071667193X:
U1  - 510.7 
PY  - 1995///
CY  - London
PB  - World book
KW  - Mathematics
N1  - Vol.1Learning maths-v.2 Learning maths
ER  -