TY  - BOOK
AU  - Sondheimer Ernst
AU  -  Rogerson Alan
TI  - Number and infinity;  historical account of mathematical concepts
U1  - B13v, M1 
PY  - 1981///
CY  - Cambridge
PB  - Cambridge University Press       
KW  - Number and infinity
N1  - Appendix 160-162p; Bibliography 163-167p
ER  -