00319 a2200109 4500020001500000082001300015100002400028245007100052260004500123300001700168650002400185 a0722531540 a428bDUD aDudley, Geoffrey A. aRapid reading bthe high-speed way to increase your learning power aCaliforniabHarper - Collinsc1977g1977 a160p.c21cm. aApplied linguistics