000			00339nam a2200145Ia 4500
003			OSt
005			20170922083211.0
008			170707s9999 xx 000 0 und d
040			_cOC
050			_aF 371.102 R621
100			_a"Rivera, Filomena V. "
245		0	_aToward effective teaching
260			_c1992
942			_2lcc _cBKFIL _kFil.
999			_c17438 _d17438