00322nam a2200121Ia 4500008004100000082002000041245003600061245002000097260003000117260000900147300002000156526002400176250428s9999    xx            000 0 und d  a371.3 W63s 1958 0aSuccessful high school teaching 0cWiggins, Sam P.  bHoughton Mifflin Company.  c1958  axii, 379 pages.  a300 Social Sciences