TY  - BOOK
AU  - Attwood,C.
TI  - Six figure logarithms, cologarathims and antilogarithms
U1  - 512.9 ATT  
PY  - 1965///.
CY  - Oxford : 
PB  - Pergamon Press, 
KW  - Antilogarithms
KW  - Logarithms
ER  -