@book{201851,
	author = {द्विवेदी,रमेश},
	title = {ज्ञान -विज्ञानं प्रश्नोतरी/},
	publisher = {शर्मा एंड कंपनी},
	year = {2021},
	address = { दिल्ली},
	edition = {1}
}