00362nam a2200133Ia 4500003000600000005001700006008004100023020001800064040002500082082002500107100002500132245003900157260003200196NORSU20240806055706.0240215s9999 xx 000 0 und d a971-0483-44-0 aNORSU-DumcNORSU-Dum aFil 300.078 Si4 2008 aSimbulan, Rolando G. 0aManwal sa Panlipunang Pananaliksik bIBON Foundation, Inc.c2008