000 00635nam a2200253Ia 4500
001 21124
005 20240114000545.0
007 ta
008 060302s1929 g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a534.1
_bR 393 So
100 _aRichardson, E.G..
245 0 _aSound: A Physical Text Book /
_cE.G.Richardson.
_hTextual Documents
250 _a1st ed. /
260 _aLondon :
_bEdward Arnold ,
_c1929.
300 _a286p. ;
_c22cm.
504 _aIndex
653 _aSound
653 _aG-Physics
942 _2ddc
_cBK
999 _c21106
_d21106