| 000 | 00457nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s9999 xx 000 0 und d | ||
| 040 | _cATVERC | ||
| 050 | _aTH 443 .S43 19?? | ||
| 100 | _aSebastian Ma. Luisa Paragas | ||
| 245 | 0 | _aLigtas at malusog ka ba sa iyong hanapbuhay? | |
| 260 |
_aDiliman, Quezon City _bOccupational Safety and Health Center _c[19??] |
||
| 300 |
_a24 p. : ill. ; 27 cm. _c27 cm |
||
| 650 | _aOccupational safety | ||
| 999 |
_c17991 _d17991 |
||