Goel, A., & Geetika. GATE Tutor instrumentation engineering. Arihant.
Chicago Edition CitationGoel, Ankit, and Geetika. GATE Tutor Instrumentation Engineering. New Delhi: Arihant.
Deismireacht MLAGoel, Ankit, and Geetika. GATE Tutor Instrumentation Engineering. Arihant.
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