Philippines (Republic) Bureau of Private Schools. Rizal District. (1966). Effective science teaching through instrumentation workshops: Brochure '66. [s.n.
Čikaški stil citiranja (17. izdanje)Philippines (Republic) Bureau of Private Schools. Rizal District. Effective Science Teaching Through Instrumentation Workshops: Brochure '66. Manila: [s.n, 1966.
MLA način citiranja (9. izdanje)Philippines (Republic) Bureau of Private Schools. Rizal District. Effective Science Teaching Through Instrumentation Workshops: Brochure '66. [s.n, 1966.
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