@book{7296,
	author = {Cox, Richard A.},
	title = {Technician's guide to programmable controllers},
	publisher = {Delmar},
	address = {Australia},
	edition = {4th},
	url = {https://libgen.is/book/index.php?md5=E596D781B3F28D7BC1D4D4DE893FF322}
}