@book{37932,
	author = {"Neckar, Bohuslav"},
	title = {Theory of Yarn Structures:},
	publisher = {Indian Insitiute of Technology},
	address = {Delhi},
	url = {http://video.snu.edu.in/index.php?id=11244&cat=Textile Engineering&course=Theory of Yarn Structures&url=Phase2_Video/116102034/mod01lec19.mp4}
}