000			00556nam a2200217Ia 4500
008			160216s9999 xx 000 0 und d
020			_a971-23-1058-2
050			_aFIL H 62
050			_b.R47 1992
245			_aResearch methods /
245			_cConsuelo G. Sevilla… [et al]
260			_aManila :
260			_bRex Book Store, Inc.,
260			_c1992
300			_a333 pages :
300			_bill. ;
300			_c22 cm.
500			_aIncludes bibliographical references and index.
650			_aSocial sciences --
650			_xResearch.
999			_c290946 _d290946