000			01442nam a2200217Ia 4500
003			NULRC
005			20250520102939.0
008			250520s9999 xx 000 0 und d
020			_a70190534
040			_cNULRC
050			_aNA 2800 .E33 1972
100			_aEgan, M. David. _eauthor
245		0	_aConcepts in architectural acoustics / _cM. David Egan
260			_aNew York : _bMcGraw Hill Education, _cc1972
300			_axvii, 200 pages : _billustrations ; _c29 cm.
504			_aIncludes bibliographical references and index.
505			_aForeword -- Preface -- Introduction -- Source-Path-Receiver -- Basic elements of architectural acoustics -- 1. Basic theory -- 2. Sound absorption -- 3. Sound isolation -- 4. Speech privacy -- 5. Mechanical system noise and vibrations -- 6. Room acoustics -- 7. Sound reinforcing systems -- Selected references.
520			_aThis book presents the basics of building acoustics in a graphical format. This kind of approach which emphasizes concept sketches also includes useful data for design and step-by-step example problem solutions. The book is directed to the student who wishes to learn the concepts architectural acoustics as quickly as possible. It is important, therefore, that the reader carefully peruse all notes on the concept sketches. The sketches are not supplements to the text but in a very real sense are the text.
650			_aARCHITECTURAL ACOUSTICS
942			_2lcc _cBK
999			_c19542 _d19542