000 00602 a2200193 4500
999 _c21086
_d22633
003 ISURa
008 180913b xxu||||| |||| 00| 0 eng d
020 _a8185431949
041 _aEnglish
082 _a333.703
_bGAU
100 _aGaur , G.
_963675
245 _aNoise Pollution and its Management
260 _c1997
_aNew Delhi
_bSarup & Sons
_g1997
300 _c23cm.
_a[viii] , 290 p.
440 _aInternational Encyclopaedia of Environmental Pollution and Its Management, 4
_963735
650 _aEconomics
_963736
650 _aEncyclopaedia - Environmental Science
_963737
942 _s1
_cPR
_2ddc