TY  - BOOK
AU  - Dershowitz,Nachum
AU  - Reingold,Edward M.
TI  - Calendrical calculations
SN  - 0521564743 (pbk.)
PY  - 1997///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Calendar
KW  - Mathematics
N1  - Includes index; Includes bibliographical references
ER  -