00665nam a22001577a 4500020002500000082002300025100001600048245006200064260004600126300003600172500002000208650008100228942000700309952017400316999001700490  a9781491901427 (pbk)   a519.502855133bGRU  aGrus, Joel   aData science from scratch bfirst principles with python   aUnited StatesbO'Reilly Media, Inc.c2015  axvi, 311 p. b: ill. c; 24 cm.  aIncludes index.  aData structure vDatabase management vProbability vPythonvClustering vFC  cBK  00104070aRIUbRIUd2018-02-13ePurchased: Progressive international Agenciesg4469.00l4o519.502855133 GRUp28765r2019-12-31 00:00:00s2019-10-01t1w2019-02-21yBK  c21313d21313