000			00370nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a720 _bHA-R
100			_aWerner Hofmann
245		0	_aRubber technology handbook
250			_a1st Ed.
260			_c1980 _aNew Delhi _bHanser Publication
300			_a611
650			_aArchitecture
942			_cBK
999			_c1851 _d1851