APA aipamena

Walker, H. (1970). Mathematics essential for elmentary statistics. Oxford & IBH Pub. Co.

Chicago Style aipamena

Walker, Helen. Mathematics Essential for Elmentary Statistics. London: Oxford & IBH Pub. Co, 1970.

MLA aipamena

Walker, Helen. Mathematics Essential for Elmentary Statistics. Oxford & IBH Pub. Co, 1970.

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