Thieme Test Prep for the USMLE®: Pathology is the choice of medical students... ...I am very impressed ...These answers and explanations waste no time getting right to the ...

This is the story of American change; how the very nature of the Colonies determined a particular kind of science and invention; how this science and invention reacted on ...

The story of thirty-two men who made the modern American era.

Presents 160 chronologically arranged biographies of scientists and inventors with emphasis on their particular contributions to the progress of mankind.

Traces the history of the machine from the tools of prehistoric man to the electronic computer and other present-day technological innovations.

Advances in science and technology from the 15th century to the present: 45 ready-to-color drawings of Edison, Gutenberg, Galileo, and many others, along with their inventions ...