RIDDLE, D. (1970). Calculus and analytic geometry. Wadsworth.
Chicago-čujuhus (17. p.)RIDDLE, Dougla. Calculus and Analytic Geometry. Belmort: Wadsworth, 1970.
MLA-čujuhus (9. p.)RIDDLE, Dougla. Calculus and Analytic Geometry. Wadsworth, 1970.
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