000 00316nam a22001217a 4500
008 140104b xxu||||| |||| 00| 0 eng d
020 _a8176292354
050 _a363.746
100 _aKamboj N S
245 _aControl of noise pollution
250 _a2nd rev.ed.
260 _aNew Delhi
_bDeep& Deep publications
_c1999
999 _c329385
_d329385