TY  - BOOK
TI  - Discoveries and Opinions of Galileo: Including: The Starry Messenger(1610): Letter to the Grand Duchess Christina (1615): And Excerpts from: Letters of Sunspots (1613): The Assayer (1623)
PY  - 1957///
CY  - New York
PB  - Doubleday Anchor Books Doubleday and Company
ER  -