000 00280nam a2200121Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a504-40
100 1 _aNewton T. & Eyles A.
245 1 _aOxy - Acetylene Welding
653 _aScience General
942 _cBK
999 _c30502
_d30502