@book{10156,
	author = {S. Mani Naidu},
	title = {Engineering Physics : For PTU},
	publisher = {Pearson},
	year = {2011},
	address = {New Delhi},
	edition = {1st},
	url = {https://ebookcentral.proquest.com/lib/gzsptuc/detail.action?docID=5125206&query=Physics+I}
}