000 00381nam a2200145Ia 4500
008 220709b1982 xxu||||| |||| 00| 0 eng d
020 _a038711307x
082 _a531.6
_bT32P
100 _aThielheim, Klaus O.
245 _aPrimary energy
_bPresent status and future perspectives
260 _aBerlin heidelberg
_bSpringer-Verlag
_c1982
300 _aviii, 371p.
630 _aPrimary energy
942 _cBooks
906 _a113586
981 _aBerlin heidelberg: Springer-Verlag, 1982.
982 _aviii, 371p.
983 _aPrimary energy : Present status and future perspectives
999 _c107221
_d107221