000 00360nam a2200169Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
100 _aRoy
100 _bGallant
245 _aOur Universe
260 _aWashington, D. C.
260 _bNational Geographic Society
260 _c0
300 _a276
350 _a0
365 _b168.8
365 _dRuppes
999 _c60316
_d60316