@book{6518,
	author = {Ching, Francis D.K},
	title = {Architectural graphics},
	publisher = {John Wiley & Sons Publisher},
	year = {2009},
	address = {United States of America},
	edition = {5th},
	url = {https://libgen.is/book/index.php?md5=64C14677EF733320E54AE379D9A51C50}
}