000			00367nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a002946059X
082			_a658
082			_b4 CRA
100			_aCrawford R.J.
245		0	_aPlastic Engineering
250			_aSecond
260			_aNew York
260			_bPergamon Press
260			_c1989
300			_aIX- 354
999			_c32025 _d32025