Verma, B. (2021). Civil Engineering Drawing and House Planning (12th.). Khanna Publisher.
Chicago-viite (17. p.)Verma, B.P. Civil Engineering Drawing and House Planning. 12th. New Delhi: Khanna Publisher, 2021.
MLA-viite (9. p.)Verma, B.P. Civil Engineering Drawing and House Planning. 12th. Khanna Publisher, 2021.
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