000 00265nam a2200121Ia 4500
100 _aRoberson, Paul
942 _cBK
245 _aEngines - Finding out about science
260 _aNew York
_bGolden Press
_c1966
082 _aJ
300 _a48
546 _aEnglish
999 _c330629
_d330629
041 _aeng