000 00397nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a 371.3 R52
100 _aNavarro ,Rosita L. and Sambrano, Guillerma E.Sambrano
245 0 _aToward effective teaching
260 _bNational Book Store, Inc.
_c1980
300 _a216p.
942 _cBK
999 _c1528
_d1528