| 000 | 00436nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c148123 _d148122 |
||
| 005 | 20201015141148.0 | ||
| 008 | 201015b ||||| |||| 00| 0 eng d | ||
| 041 | _aEN | ||
| 082 |
_223 _a620.006 _bCEY |
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| 110 |
_9107420 _aCeylon: The Institution of engineers, Ceylon |
||
| 245 |
_aYear book-1967 _c/ The Institution of engineers, Ceylon |
||
| 260 |
_aColombo _bThe Institution of engineers, Ceylon _c1967 |
||
| 509 | _aNS | ||
| 942 | _cR | ||