000 00404nam a2200133Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTH 6711 .A23 1985 v.11
245 0 _aPipefitter level 4 : instructor's guide
260 _aWisconsin
_bAssociated Builders and Contractors, Inc.
_c1985
300 _a[various pagings] ; 28 cm.
_c28 cm
650 _aConstruction
999 _c16702
_d16702