000			00265nam a2200085Ia 4500
008			240211s9999 xx 000 0 und d
100	1		_aApat, May Quilantang..
245	1	4	_aThe center-based learning approach / _cMay Quilantang. Apat.
650		0	_aTeaching - Learning methods
999			_c4259 _d4259