000 00355nam a2200145Ia 4500
008 231128s9999 xx 000 0 und d
040 _aPHSA
_cPHSA
082 _aFIL 614 S1 1974
100 _aSy, Manuel C.
245 0 _aCommunity hygiene
260 _aManila
_bMerriam School & Office Supplies
_c1974
300 _a108 p.
942 _cBK
999 _c662
_d662