00301nam a2200109Ia 4500008004100000022001800041040002500059082001800084100002000102245002700122260004200149240215s9999 xx 000 0 und d a971-08-0626-2 aNORSU-DumcNORSU-Dum a373.11/Su1/c3 aKelly, James L. 4aThe Successful Teacher bThe Iowa State University Pressc1982