000			00522nam a2200157 a 4500
005			20200203081314.0
008			080115s19uu xx 00 eng d
020			_a9712310582
245	1	0	_aResearch methods / _cConsuelo G. Sevilla ... [et al.].
250			_aRev. ed.
260	0		_aManila : _bREX Book Store, _cc1992.
300			_axiv, 333 p.
500			_aIncludes bibliography and index.
650			_aResearch.
852			_7OLOPSC _9178.00Php
999			_c63633 _d63633