000 00342nam a2200133Ia 4500
008 220412s9999 xx 000 0 und d
040 _cSICAT-Lib
100 _aTechnical Educational and Skills Dev't Authority
245 0 _aAir duct servicing NC II
260 _aTaguig City
_bTESDA
_c2006
300 _a70
942 _cTM
999 _c21737
_d21737