@book{17920,
	author = {Singhania, Vinod K. and Singhania, Kapil},
	title = {Deduction of tax at source with advance tax and refunds : as amended by finance act 2017},
	publisher = {Taxman Publications},
	year = {2017},
	address = {New Dehli},
	edition = {30th ed.}
}