000 00498nam a2200193Ia 4500
003 NORSU
005 20240814061522.0
008 240215s9999 xx 000 0 und d
020 _a9715811329
040 _aNORSU-Dum
_cNORSU-Dum
082 _a616.61 P14 2003 c1
100 _aPagunsan, Pearle T.
245 0 _aCaring for the Filters
260 _bPhilippine Publishing House
_c2003
500 _aIncludes bibliographical references.
942 _cBK
_2ddc
942 _2ddc
999 _c11670
_d11670