@book{199091,
	author = {Markanda, Naresh and Markanada, Rajesh },
	title = {Dr PC Markanda Building & Engineering Contracts:},
	publisher = {Lexis Nexis},
	year = {2021},
	series = {VOL-1 ,VOL-2},
	address = {Gurgaon},
	edition = {Sixth}
}