000 00533nam a2200181Ia 4500
001 15645
003 0000000000
005 20210119143308.0
008 000309s1982 000 0 eng d
035 _a(AEA)844C298CF5A111D3A39C006097BF733E
100 _aSy, Manuel C.
_935466
245 0 _aCommunity hygiene.
260 _aManila :
_bMerriam School and Office Supplies,
_cc1982.
650 _aHygiene
_935467
700 _aWei, Anny C.
_935468
942 _cFIL
999 _c11900
_d11900