00289nam a22001097a 4500003000400000005001700004008004100021040000800062100001800070245005000088260004100138OSt20200714104741.0200714b        xxu||||| |||| 00| 0 eng d  cN/A  aRudolf Flesch  aHow to Write,Speak and Think more effectively  aNew YorkbNew American Libraryc1960