| 000 | 00494 a2200193 4500 | ||
|---|---|---|---|
| 003 | ISURu | ||
| 005 | 20240721200641.0 | ||
| 020 | _a0132833905 | ||
| 041 | _aeng | ||
| 082 |
_a333.720712 _bBRE |
||
| 090 | _d7556 | ||
| 100 |
_aBrehman, Thomas R _969129 |
||
| 245 | _aEnvironmental demonstrations, experiments and projects for the secondary school | ||
| 260 |
_aNew York _bParker _c1973 _g1973 |
||
| 300 | _a213p | ||
| 650 | 0 |
_aECONOMICS _9407 |
|
| 942 | _cR | ||
| 999 |
_c7556 _d7556 |
||
| 945 |
_dMain Library ADMIN _c26318 |
||