@book{201419,
	author = {Sharma,D.,P. and Sharma, Madhuri.},
	title = {The Copper Hoard Weapons In Ganga-Yamuna Doab (circa 4000-1500 BC)},
	publisher = {Prachya Vidya Bhawan},
	year = {2019},
	address = {Varanasi},
	edition = {1}
}