Dyfyniad APA

GREWAL B S. (2015). HIGHER ENGINEERING MATHEMATICS (43ED.). KHANNA PUBLISHERS.

Dyfyniad Arddull Chicago

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. NEW DELHI: KHANNA PUBLISHERS, 2015.

Dyfyniad MLA

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. KHANNA PUBLISHERS, 2015.

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