00000ctm a22000003a 4500 UP-1685523046125455978 Buklod 20080214095745.0 a r |||| u| ta 080214s xx d r |||| u| (iLib)UPMNL-00001210072 UPDent eng LG 993.5 1976 D4 R36 Ramos, Emerlita S. Abnormal swallowing habit - causes and effects in relation to orthodontic therapy Emerlita S. Ramos. 18 leaves Seminar Paper--Doctor of Dental Medicine--University of the Philippines Manila Lago, Leonor C. (Adviser). UPMNL DENT LG 993.5 1976 D4 R36 Thesis