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008 160113b xxu||||| |||| 00| 0 eng d
040 _aRBU-Library
041 _aEnglish
082 _a504
_bP 882
100 _aPowell, C. F.
245 _aFrontiers of knowledge
260 _aEngland
_bCurwen Press
_c1964
300 _a122p.
440 _aModern World Series
650 _aScience and Technology
942 _cBK
999 _c75815
_d75815