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Safety code for erection of concrete framed structures, IS 8989-1978 /
企業作者: | |
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格式: | Printed Book |
語言: | English |
出版: |
New Delhi :
Indian Standards Institution ,
1979.
|
版: | 1 / |
Kerala Agricultural University
索引號: |
624.072 |
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復印件 | Live Status Unavailable |