000			00297nam a22001097a 4500
020			_a9221019276
082			_a627.93
245			_aSafe design and use of chain saws: _cInternatinal labour office.
260			_aGeneva: _bInternatinal labour office _cc1978
300			_aix,71p,; _bill,;
942			_cBK01
999			_c5850 _d5850