APA aipamena

Gill, P. S. (2004). A Textbook of machine drawing. S K Kataria & Sons.

Chicago Style aipamena

Gill, P S. A Textbook of Machine Drawing. Delhi: S K Kataria & Sons, 2004.

MLA aipamena

Gill, P S. A Textbook of Machine Drawing. S K Kataria & Sons, 2004.

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