APA aipamena

UNITED NATION. (1979). APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. UNITED NATION.

Chicago Style aipamena

UNITED NATION. APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. NEW YORK: UNITED NATION, 1979.

MLA aipamena

UNITED NATION. APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. UNITED NATION, 1979.

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