000 | 00403nam a2200169 4500 | ||
---|---|---|---|
001 | 28403/80 | ||
005 | 20130515015652.0 | ||
008 | 111112s9999 xx 000 0 und d | ||
082 | 0 | 0 | _a690. 22 det |
100 | 1 | _a"0, . " | |
245 | 1 | 0 |
_asafety in construction work roofing: _b/ _c .. |
250 | _a2 ed. | ||
260 |
_auk : _bh.m.s.o. _c1963. |
||
300 |
_a", 14p.; _c21 cm." |
||
504 | _a | ||
650 | 0 |
_a _x |
|
999 |
_c53949 _d53949 |