building data models with PowerPivot Ferrari, Alberto creator Russo , Marco 1967- text New Delhi PHI Learning 2014 monographic xx. 487 p. : 23cm(pbk) ill. by Alberto Ferrari [and] Marco Russo Includes index Data mining Computer programs 005.54 9788120347748 ENG-108916 DBAD/PUB UBH/Ven dpl Bookwell dpl 20170515104234.0