| 000 | 00506nam a22001577a 4500 | ||
|---|---|---|---|
| 082 |
_a516.24 _bDUR _cL-4, P-2. |
||
| 100 |
_aC. v . durell, m.a. _939367 |
||
| 245 |
_aAdvanced trigonometer _bC. v . durell, m.a. , A. robson, m.a. |
||
| 260 |
_aLondon _bG. bell and sons, ltd _c1953 |
||
| 300 |
_aviii, 335 p. _bill. _c22 cm |
||
| 526 |
_a0 _b0 _c0 _d516_240000000000000_DUR |
||
| 526 |
_a0 _b0 _c0 _d516_240000000000000_DUR |
||
| 526 |
_a0 _b0 _c0 _d516_240000000000000_DUR |
||
| 650 |
_aMCE _9379 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c543867 _d543867 |
||