000 00683nam a22002537a 4500
999 _c409
_d409
001 9612
003 BD-ChUET
005 20180327122733.0
008 180327b ||||| |||| 00| 0 eng d
040 _aBD-ChUET
_cBD-ChUET
_dBD-ChUET
082 _222
_a534/EMT
100 _aEmran, M.
245 _aA textbook of sound/
_cby M. Emran, Md. Ishaque and A. M. Zahirul Islam.
250 _a2nd ed.
260 _aDacca:
_bPakistan Book Corporation,
_cc1969.
300 _aiii,269p.:
_bill., diag.;
_c20 cm.
504 _aIncludes index.
526 _aPhysics
650 _aSound
650 _aPhysics
700 _aIshaque, Md.
700 _aZahirul Islam, A. M.
942 _2ddc
_cBK