Johnson, D. (2006). Process control instrumentation technology (8th ed.). Prentice Hall of India.
Chicago Edition CitationJohnson, D.Curtis. Process Control Instrumentation Technology. 8th ed. New Delhi: Prentice Hall of India, 2006.
Deismireacht MLAJohnson, D.Curtis. Process Control Instrumentation Technology. 8th ed. Prentice Hall of India, 2006.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.