91色情片

Death is cold and still, life hot and in motion. Hans Christian von
Baeyer鈥檚 Warmth Disperses and Time Passes explains in 20 crisp chapters
how physicists discovered the nature of heat, life鈥檚 invisible yet indispensable
prerequisite. Each chapter uses the words of an acknowledged genius鈥攆rom
Rumford to Feynman鈥攖o explain the laws of thermodynamics and tell, in
human terms, how they were first imagined. Published by Modern Library,
拢8.45/$13.95 ISBN 0375753729.