000			00368nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a876926634
082			_aAL-
082			_b19 & 22
100			_a"Lindberg, Roy A"
245		0	_aProcess And Materials Of
250			_aFourth
260			_aNew Delhi
260			_bPHI
260			_c1990
300			_aXIV- 864
999			_c15730 _d15730