| 000 | 00435nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s9999 xx 000 0 und d | ||
| 040 | _cATVERC | ||
| 050 | _aTK 3201 .O2 N69 1983 | ||
| 245 | 0 | _aObserving safety precautions in using ladders and scaffolds | |
| 260 |
_aTaguig City _bNational Manpower and Youth Council _c1983 |
||
| 300 |
_a[various pagings] : ill. ; 30 cm. _c30 cm |
||
| 650 | _aElectrical engineering | ||
| 999 |
_c16771 _d16771 |
||