TY - BOOK AU - Lind, Douglas A. AU - Marchal, William G. AU - Wathen, Samuel A TI - Statistical techniques in business and economics SN - 9789352605545 U1 - 519.5 PY - 2015/// CY - Chennai PB - McGraw-Hill Education KW - Commercial statistics KW - Economics--Statistical methods KW - Social sciences--Statistical methods ER -