Spiegel, M. R. (1956). Schaum's outline theory and problems of college algebra. Mcgraw company.
Dyfyniad Arddull ChicagoSpiegel, Murray R. Schaum's Outline Theory and Problems of College Algebra. New York: Mcgraw company, 1956.
Dyfyniad MLASpiegel, Murray R. Schaum's Outline Theory and Problems of College Algebra. Mcgraw company, 1956.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.