TY  - BOOK
AU  - Gamow, George
TI  - Biography of earth: its past, present. and future
PY  - 1996///
CY  - Macmillan & Co Ltd
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4281
ER  -