000 00412cam a22001817a 4500
008 210121b2014 xxu||||| |||| 00| 0 eng d
020 _a9788184873429
082 _a693.834 SIN
100 _aSINGH, MAHAUR
245 _aNOISE CONTROL IN BUILDINGS
260 _a
_bNAROSA
_c2014
300 _a172
490 _a
690 _aFET
690 _aARCHITECTURE
690 _aCIVIL ENGINEERING
906 _a120240
999 _c23532
_d23532