000 00347nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8122416721
082 _a671
082 _b52 RAD
100 _a"Radhakrishnan, V M"
245 0 _aWelding Technology And D
260 _aNew Delhi
260 _bNew Age
260 _c2005
300 _a541
999 _c49131
_d49131