000 00305nam a2200121Ia 4500
008 220201s1995 xx 000 0 eng d
082 _a628.5
_bCHH
100 _aChhatwal, GR ed
245 0 _aEnvironmental noise pollution & its control
260 _bDelhi:Anmol Pub
_c1995
300 _a301
942 _2ddc
999 _c86107
_d86107