000 00372nam a2200145 a 4500
008 170703s1980#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a29535
245 1 0 _aWelding guide.
260 _aTroy :
_bOhio,
_c1980.
300 _a113 p.
650 4 _aSOLDADURA
999 _c20580
_d20580