000 00389nam a2200133Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTJ 1160 .M3 T47 2009
245 0 _aMachining and welding : contextual learning matrix
260 _aTaguig City
_bTESDA
_c2009
300 _a[various pagings] : 30 cm.
_c30 cm
650 _aMechanical engineering
999 _c18802
_d18802