000			00365nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a620.11 _bKHA
100			_aKhanna, O
245		2	_aA textbookof material science and m
260			_aNew Delhi : _bDhanparia Pub, _c1999.
300			_aXXIII,750
365			_a0
650			_aCivil Engineering
999			_c144012 _d144012