"रासायनिक अभियान्त्रिकी": अवतरणों में अंतर

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Rescuing 5 sources and tagging 0 as dead.) #IABot (v2.0.1
पंक्ति 12:
== बाहरी कड़ियाँ ==
* [http://books.google.co.in/books?id=Cy4w3h3DNsoC&printsec=frontcover#v=onepage&q=&f=false People, pipes and processes: a short history of chemical engineering and the ...] (गूगल पुस्तक ; लेखक - D. C. Freshwater, Institution of Chemical Engineers (Great Britain))
* [httphttps://wwwweb.archive.org/web/20101231111102/http://chemicalengineering.dal.ca/Files/1_-_A_History_of_ChE.ppt रसायन इंजीनियरी का इतिहास] (अंग्रेजी)
* [httphttps://web.archive.org/web/20190331170827/https://www.thechemicalengineer.com/ The Chemical Engineer Resource Site]
* [https://web.archive.org/web/20071126070214/http://www.cheresources.com/indexzz.shtml Chemical Engineers' Resource Page]
* [https://web.archive.org/web/20190420022318/http://www.mycheme.com/ myChemE Chemical Engineering Portal]
* [httphttps://wwwweb.archive.org/web/20190630012246/http://chemengg.com/ Chemical Engineering Information Exchange]