000 00535nam a22002297a 4500
003 KCL
005 20180915112933.0
008 171215b xxu||||| |||| 00| 0 eng d
020 _c₹ 20.00
040 _aKCL
041 _aEnglish
082 _a534
_bBHA,K\S
100 _aBhattacharya, K.
245 1 4 _aSound
_cK. Bhattacharya
250 _a4th ed
260 _c1976.
_aCalcutta
_bHindustan
300 _a272 p.
505 _aIndex
650 _aPhysic
653 _aপদার্থবিজ্ঞান
942 _cBOOK
999 _c20686
_d20686