000
00314nam a2200109Ia 45e0
008
181001s1967 xx 000 0 und d
100
_a
Halacy D.S.
245
4
_a
The carving age of solar Energy
260
_a
Mascow
_b
Mir Publication
_c
1967
300
_a
242
942
_2
ddc
_c
BK
999
_c
1558
_d
1558