Arora, S. (1999). Text book of building construction including engineering materials (4th ed.). Dhanpat Rai Publications Ltd.
Trích dẫn kiểu ChicagoArora, S.P. Text Book of Building Construction Including Engineering Materials. 4th ed. New Delhi: Dhanpat Rai Publications Ltd, 1999.
Trích dẫn MLAArora, S.P. Text Book of Building Construction Including Engineering Materials. 4th ed. Dhanpat Rai Publications Ltd, 1999.
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