Hal Hellman
Hal Hellman has written at least 9 books. Their most popular book is Great Feuds in Mathematics: Ten of the Liveliest Disputes Ever with 1 save with an average rating of -⭐.
2006 • 1 Reader • 256 pages
1998 • 1 Reader • 240 pages
The story of gold
ByHal Hellman
The city in the world of the future
ByHal Hellman
Beyond Your Senses: The New World of Sensors
ByHal Hellman
1997 • 106 pages
Deadly bugs and killer insects
ByHal Hellman
Defense mechanisms: from virus to man
ByHal Hellman
The right size
ByHal Hellman
Computer Basics
ByHal Hellman