Elementary Statistics/
Johnson, Robert
Elementary Statistics/ - 4th ed. - Boston Duxbury Press 1984 - 345p.: ill.;
0871507935
QA276.13 / .J63 1984
Elementary Statistics/ - 4th ed. - Boston Duxbury Press 1984 - 345p.: ill.;
0871507935
QA276.13 / .J63 1984