000 00646nam a2200205Ia 4500
005 20250508153217.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a373, RIV
_qFEDL
100 _aRivlin Harry N
_9315581
245 0 _aTeaching adolescents in secondary schools : The principles of effective teaching in junior and senior high schools
250 _a2
260 _aNew York, USA
_bAppleton - Century - Crofts
_c1961
300 _axiv,479p
490 _aTextbook in education
942 _cTEXL
_h373, RIV
999 _c1341280
_d1341280