000			00699nam a2200181 a 4500
005			20180327162942.0
008			010319s19uu xx 00 eng d
020			_a0335060048
100			_aOpen University. Environmental Control and Public Health Course Team.
245			_aEnvironmental control and public health : _bcontrol of the acoustic environment, units 11 and 12 / _cprepared by the Course Team.
260			_aMilton Keynes, England : _bOpen University Press, _cc1975.
300			_a97 p. : ill.
440			_aTechnology : a second level and post-experience course
650			_aNoise control.
650			_aAcoustic engineering.
650			_aEnvironmental engineering.
942			_2ddc
999			_c79343 _d79343