David E. A. Giles, "Computer-Aided Econometrics" 
CRC; 1 edition | 2003-06-18 | ISBN: 0824742710 | 520 pages | PDF | 2,8 MB


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Deborah Rumsey, "Intermediate Statistics For Dummies" 
For Dummies | 2007-0312 | ISBN: 0470045205 | 384 pages | PDF | 6,8 MB

 

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Principles of Economics
Publisher: South-Western College Pub | ISBN: 0324224729 | edition 2006 | PDF | 936 pages | 5,6 mb

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