De Ocampo, D. J. The relative effects of Small-groups -within-a-large-group instruction versus One-large-group instruction in teaching mathematics.
Lua i Stíl Chicago (17ú heag.)De 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.
Lua MLA (9ú heag.)De Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.