Dyfyniad APA

B S Grewal. (2022). Higher Engineering Mathematics (4th ed.4th ed.). Khanna Publication.

Dyfyniad Arddull Chicago

B S Grewal. Higher Engineering Mathematics. 4th ed.4th ed. Delhi: Khanna Publication, 2022.

Dyfyniad MLA

B S Grewal. Higher Engineering Mathematics. 4th ed.4th ed. Khanna Publication, 2022.

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