000 00353nam a22001697a 4500
003 OSt
005 20251030160448.0
040 _cNNL
041 _aEng
082 _a531.6
_bSa682e 1981
100 _aSatchwell, John
245 _aEnergy at work
260 _aLondon
_bMethuen Books
_c1981
300 _a41 p.
650 _aEnergy
942 _cCS
999 _c120763
_d120763