@book{21072,
	author = {Osborn, Michael},
	title = {Public speaking},
	publisher = {Biztantra},
	year = {2009},
	address = {New Delhi},
	edition = {6th},
	url = {https://libgen.is/book/index.php?md5=AA91DE204686709B40F0FF4C05994861}
}