ECONOMETRIC ANALYSIS OF CROSS SECTION AND PANEL DATA SECOND EDITION
JEFFREY M.WOOLDRIDGE2010 年出版1064 页ISBN:9780262232586
The second edition of this acclaimed graduate text provides a unified treatment of the analysis of two kinds of data structures used in contemporary econometric research: cross section data ...
WORLDWIDE GUIDE TO EQUIVALENT IRONS AND STEELS SECOND EDITION SECTION 6 WROUGHT STAINLESS HEAT-RESI
PAUL M.UNTERWEISER HAROLD M.COBB2222 年出版117 页ISBN:087170305X