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005 20250612122146.0
008 250601s1993 xx 000 0 eng d
020 _a013942228501
100 _aCalvin harlan
245 0 _aVision and invention
260 _aamerika
_bCommnwealth
_c1993
300 _a324
942 _2ddc
_cBK
999 _c356
_d356