| 000 | 00439nam a2200157 4500 | ||
|---|---|---|---|
| 001 | 5666/90 | ||
| 005 | 20130515014503.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _a1 850 32 020 9 | ||
| 100 | 1 |
_a"becker, robert e. " _913766 |
|
| 245 | 1 | 0 |
_aa practical guide to rafter calculations: _b/ _c robert.e. becker |
| 250 | _a1 ed. | ||
| 260 |
_auk : _bthomson business _c1986. |
||
| 300 |
_a", 111p.; _c21 cm." |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c20866 _d20866 |
||