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Dyfyniad Arddull ChicagoDe Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics. Quezon City, 1980.
Dyfyniad MLADe Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.