000 00453nam a2200145Ia 4500
008 141013s9999 xx 000 0 und d
020 _a007070453438 | 07-079798-6
080 _aR5/6(03)
_bL1.1
245 _aMcgraw-Hill Encyclopedia Of Science And Technology
260 _c1960
_aNew York
_bMcgraw-Hill-Book Company
300 _aPT 774p
546 _aENG
650 _a Atmosphere Genetic Nuclear Reactor Safety CryobiologyGeneralia
942 _2udc
_cBK
999 _c174
_d174