| 000 | 005580000a22001690004500 | ||
|---|---|---|---|
| 999 |
_c16037 _d16037 |
||
| 003 | KDUcat | ||
| 008 | 170902b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9259784609 | ||
| 041 | _aSinhala | ||
| 082 |
_a363.16660 _bJ19 |
||
| 100 |
_aJayasena, Batapotha I _943025 |
||
| 242 | _aKarmika surakshithathawa(Karmika arakshawa, sawukkyaya saha subasadanaya | ||
| 245 | _aකාර්මික සුරක්ෂිතතාව (කාර්මික අාරක්ෂාව/සෞඛ්ය සහ සුභසාධනය) | ||
| 260 |
_aGampaha _bAuthor _c2005 |
||
| 300 | _axiv,359 p. | ||
| 650 |
_aOccupational and industrial hazard _943026 |
||
| 650 |
_aProduction - Preventing accident _943027 |
||
| 942 |
_cLM _2ddc |
||