TY  - BOOK
AU  - Ebbinghaus, H. D., [ et al]
AU  - Orde, H.L.S., tr.
TI  - Numbers
T2  - Graduate texts in mathematics
SN  - 0387972021
U1  - 512.7 
PY  - 1990///
CY  - New York
PB  - Springer-Verlag
ER  -