000 00354cam a2200157ua 4500
001 6486
008 060101n1978 II |||gr||||Z||||||hin
040 _aMAIN
041 _aEnglish
082 _a891.43 BUT
100 _aBUTKAY , STEPHEN .
245 _aGAS WELDING
260 _aNEW DELHI
_bRADHA KRISHNA PRAKASHAN
_c1978
300 _a106.
942 _cBK
999 _c6471
_d6471