TY  - BOOK
AU  - SCIENTISTS WHO HAVE CHANGED THE WORLD.
TI  - Guglielmo Marconi. by Beverley Birch
SN  - 81 250 0747 4
U1  - 925 SCIG 
PY  - 1997///
CY  - Hyderabad
PB  - Orient Longman
KW  - Guglielmo Marconi Radio
ER  -