_:uFBhykYf1577 "OL2729277A". _:uFBhykYf1577 . _:uFBhykYf1576 "basic_books". _:uFBhykYf1576 . . "http://www.perseusbooksgroup.com/basic/home.jsp". _:uFBhykYf1575 "Basic_Books". _:uFBhykYf1575 . _:uFBhykYf1575. _:uFBhykYf1576. _:uFBhykYf1577. _:uFBhykYf1574. "Basic Books"@en. . . . . . . . . . "Source: Freebase - The World's database". . "Basic Books"@en. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _:uFBhykYf1574 "1274090". _:uFBhykYf1574 .