Statistics/
Heckard, Robert F.
Statistics/ 2012 Robert F. Heckard and Jessica M. Utts - 4th ed. - Australia: Cengage Learning, 2012 - xxiii,717p.: ill,;
Includes Bibliographical references and index
9780538735919
Statistics--case study
QA276 / .H448 2012
Statistics/ 2012 Robert F. Heckard and Jessica M. Utts - 4th ed. - Australia: Cengage Learning, 2012 - xxiii,717p.: ill,;
Includes Bibliographical references and index
9780538735919
Statistics--case study
QA276 / .H448 2012