000 00400nam a2200133Ia 4500
008 220316s9999 xx 000 0 und d
040 _cATVERC
050 _aT 227 .W45 2005
245 0 _aWelding and fabrication technology, learning element
260 _aNASA Complex, Pasig City
_bBTVE
_cc2005
300 _a[various pagings] ;28 cm.
_c28 cm
650 _aWelding -- Learning Element
999 _c2618
_d2618