000 00305nam a2200121Ia 4500
008 200526s9999||||xx |||||||||||||| ||und||
082 _a729.29 EGA
100 _aEgan, M. David
245 0 _aConcepts in Architectural Acoustics
264 _bMcGraw-Hill Book Company
_c1972
300 _a200p.
942 _c
999 _c10830
_d10830