000 00287nam a22001217a 4500
020 _aIS: 4758
041 _aENG
245 _aMethods Of Measurement Of Noise Emitted By Machines
260 _aNew Delhi
_bBIS
_c1968
300 _a14
650 _aBIS Tist Code
856 _uBIS Tist Code
999 _c2156
_d2156