Tohutoro APA (7th ed.)
Singh,Parbin. (2011). Civil engineering materials (6th ed.). S.K.Kataria.
Tohutoru Kātū Chicago (17th ed.)
Singh,Parbin. Civil Engineering Materials. 6th ed. New Delhi: S.K.Kataria, 2011.
Tohutoro MLA (9th ed.)
Singh,Parbin. Civil Engineering Materials. 6th ed. S.K.Kataria, 2011.
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