RIDDLE, D. (1970). Calculus and analytic geometry. Wadsworth.
Dyfyniad Arddull ChicagoRIDDLE, Dougla. Calculus and Analytic Geometry. Belmort: Wadsworth, 1970.
Dyfyniad MLARIDDLE, Dougla. Calculus and Analytic Geometry. Wadsworth, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.