000			00386nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a0906216001
082			_a620.11 _bCHO
100			_aChoudhury, S K Hajara.
245		0	_aMaterials science and processes
260			_aNew York : _bIndian Books, _c1994
300			_a693.
365			_a135
650			_aEngineering allied operations
999			_c25629 _d25629