000			00366nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a70662304
082			_a620
082			_b105 CR
100			_a"Cradell, Stephen H"
245		3	_aAn Introduction To The M
250			_aSecond
260			_aNew Delhi
260			_bM.G.H
260			_c1978
300			_a628
999			_c22078 _d22078