TY  - BOOK
AU  - Holt,Michael
AU  - Marjoram,D.T.E.
TI  - Mathematics in a changing world
SN  - 0435504045
AV  - QA 21 .H46
U1  - 510 
PY  - 1973///]
CY  - New York
PB  - Walker
KW  - Mathematics
KW  - Popular works
N1  - includes Bibliographical references and index
ER  -