| 000 | 00757nam a22002417a 4500 | ||
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| 001 | 82742 | ||
| 003 | BD-DhNLB | ||
| 005 | 20251019103329.0 | ||
| 008 | 251019b2025 bg ||||| |||| 00| 0 eng d | ||
| 020 | _a9789843577955. | ||
| 040 | _aBD-DhNLB | ||
| 041 | _heng | ||
| 082 |
_223 _a027.1 |
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| 100 |
_aHossain, Kamal. _969624 |
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| 245 |
_aEnsuring Silent Study Environment in Library : _bmanagement of noise, sound and acoustics for smooth operation/ |
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| 260 |
_aDhaka: _bSaralrekha Prokashoni Shangstha, _c2025. _g120, Shaheed Selina Parveen Sarak, Mogbazar, Dhaka-1217. |
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| 300 |
_a47p.; _c22 cm. _e300 TK. |
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| 650 | _2SLSH | ||
| 653 | _aPrivate Library. | ||
| 942 |
_2ddc _cBK _n0 |
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| 999 |
_c82742 _d82742 |
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