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020 _cINR 45.00
040 _aAVIT
041 _aENGLISH
100 _aAGARWAL,R.L
110 _bMechanical
245 0 _aWELDING ENGINEERING
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250 _a1997 4THED,.
260 _bKHANNA PUBLISHERS
650 _aMechanical
942 _cBK
999 _c62126
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