Dyfyniad APA

Varghese, P. (2012). Engineering geology for civil engineers. PHI Learning.

Dyfyniad Arddull Chicago

Varghese, P.C. Engineering Geology for Civil Engineers. New Delhi: PHI Learning, 2012.

Dyfyniad MLA

Varghese, P.C. Engineering Geology for Civil Engineers. PHI Learning, 2012.

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