000 00306nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aLynn and Gray poole
245 0 _aScientific who work with astronocruts
260 _b"popular library, New york"
260 _c1967
365 _b0.50
942 _cBK
999 _c196986
_d196986