000			00398nam a22001577a 4500
003			NUST
005			20230314145937.0
020			_a9780750680356
082			_a363.1 _bRID
100			_aRidley, John _9110282
245			_aSafety at Work / _cJohn Riley & John Channing
250			_a7th Ed.
260			_aUSA : _bElsevier, _c2008.
300			_axxiv, 1030p. ; _bHardbinding _c25cm.
942			_2ddc _cBK
999			_c593719 _d593719