_:obmFxvxq247 "national_book_award_for_science". _:obmFxvxq247 . . . . . "1981". . . . . . "1982". . . "Hardcover"@en. . . "1983". . . . . "1980". . . . . . . . . . . . . . . "Source: Freebase - The World's database". . . _:obmFxvxq247. "National Book Award for Science"@en. . . "Paperback"@en. . . . "1983". . . . . "1981". . . . . "1982". . . . . "1980".