00346nam a2200109Ia 4500008004100000020001800041082001400059100002700073245007100100260005000171300001500221190710s9999    xx            000 0 und d  a0-7619-3121-X  aR 371.102  aTileston, Donna Walker 0aWhat every teacher should know about effective teaching strategies  aCaliforniaba              Crowin Pressc2004  axviii, 115