@book{27707,
	author = {Ryder, G. H.   and Bennett, M. D. },
	title = {Mechanics Of Machines /},
	publisher = {ELBS ,},
	year = {1975},
	address = {London :},
	note = { "The present text has evolved and grown from an earlier book by one of the authors [G. H. Ryder] entitled Theory of machines through worked examples."}
}