TY  - BOOK
AU  - James Tanton
TI  - ENCYCLOPEDIA OF Mathematics
SN  - 0816051240
PY  - 2005///
CY  - New York
PB  - Facts On File
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=e1fa592f7da6bb0729130ace493c4730
ER  -