000			00489nam a2200205Ia 4500
005			20250220125743.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_c11.75
040			_aMAIN
041			_aEnglish
082			_a371.102 _bBOS
100			_aBossing, Nelson L.
245			_aTeaching in secondary schools
250			_a3rd ed.
260			_aCalcutta _bAmerind Publishing Co. _c1952
300			_axii,558p.
650			_aEducation
650			_aTeaching
942			_cBK
999			_c39845 _d39845