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| LEADER |
00631nam a22001817a 4500 |
| 008 |
200121b xxu||||| |||| 00| 0 eng d |
| 999 |
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|c 28335
|d 28335
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| 020 |
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|
|a 9788178844237
|
| 082 |
|
|
|a 333.74
|b WAD
|
| 100 |
|
|
|a Wadhwa, Yash Pal
|
| 245 |
|
|
|a Air pollution :
|b causes and control /
|c Yash Pal Wadhwa
|
| 250 |
|
|
|a 1st ed.
|
| 260 |
|
|
|a New Delhi :
|b Cyber Tech Publications,
|c 2009.
|
| 300 |
|
|
|a 248p.
|
| 650 |
|
|
|a Metal pollution
|
| 650 |
|
|
|a Indoor air pollution
|
| 942 |
|
|
|2 ddc
|c BK
|
| 952 |
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|0 0
|1 0
|2 ddc
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|6 333_740000000000000_WAD
|7 0
|9 38896
|a MAIN
|b MAIN
|d 2020-01-21
|e Calicut books
|g 700.00
|o 333.74 WAD
|p 36901
|r 2020-01-21
|t 1
|w 2020-01-21
|y BK
|