000 00338nam a2200133Ia 4500
008 170101s1989 xx 000 0 und d
082 _a531.6 I-5A
245 0 _aApplied energy research: proceedings
260 _bBristol
_c1989
300 _a366p
650 _aENERGY -- CONGRESSES
653 _aENERGY -- CONGRESSES
942 _2ddc
_cB
999 _c113317
_d113317