| 000 | 00405cam a2200157ua 4500 | ||
|---|---|---|---|
| 020 | _a0-486-22947-5 | ||
| 041 |
_aeng _h |
||
| 082 |
_a681.111 _bWAU/SU |
||
| 100 | _aWaugh, Albert.E . | ||
| 245 |
_aSundials : Their theory and construction / _cE.Albert Waugh. _hTextual Documents |
||
| 260 |
_a : _bDover Publications , _c1972. |
||
| 300 | _a245 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c1815 _d1815 |
||