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| 003 | BD-DhUISL | ||
| 005 | 20191030120200.0 | ||
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| 020 | _a8170004128 | ||
| 040 |
_aBD-DhUISL _beng. _cBD-DhUISL _dBD-DhUISL |
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| 082 |
_222 ed. _a025.52 _bALR 2004 |
||
| 100 | _aAli, Amjad. | ||
| 245 |
_aReference services and the digital sources of information / _cAmjad Ali |
||
| 260 |
_aNew Delhi: _bEss Ess , _c2004. |
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| 300 |
_a392p.: _bill.; _c23 cm. |
||
| 504 | _aincludes index | ||
| 650 | _aInformation service | ||
| 650 | _aReference services and the digital sources of information | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c88 _d88 |
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