000 00286nam a2200121Ia 4500
008 160710s1985 xx 000 0 und d
082 _a624.068 AHU
100 _aAHUJA, H N
245 _aCOUSTRUCTION PERFORMANCE CONTROL
260 _bBATSFORD
_c1985
300 _a109
942 _2ddc
_cB
999 _c46364
_d46364