@book{20169,
	author = {NARAYANA,K.V.},
	title = {A TEXTBOOK OF CHEMICAL ENGINEERING THERMODYANAMICS},
	publisher = {PHI LEARNING PVT.LTD.},
	year = {2013 R.P.2020},
	edition = {2ND ED},
	note = {RBPPL80774/20-21}
}