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| 003 | NITIL | ||
| 005 | 20230712155719.0 | ||
| 008 | 230712b ii ||||| |||| 00| 0 eng d | ||
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_aNITIL _cNITIL |
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_223rd ed. _a697.92074 _bI39C |
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| 110 | _aIndia. NITI Aayog | ||
| 245 |
_aCSIR guidelines on ventilation of residential and office buildings _bfor SARS-CoV-2 virus version 2.0 (2022) |
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| 260 |
_a New Delhi _bIndia. NITI Aayog _c2022 |
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| 300 |
_a34p. _c23cm. |
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| 650 |
_aRESIDENTIAL _97549 |
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| 650 |
_aGUIDELINES _97550 |
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| 650 | _aBUILDINGS | ||
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_2ddc _cBKS |
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_c89107 _d89107 |
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