Barr, A.E.DE. The principles and theory of ring spinning / A.E.DE Barr and H. Catling. - London : The textile institute butterworths, 1965. - ix,235p. : ill. ; 24 cm. Includes index. ISBN: (pbk.) LCCN: 2000040058751 Subjects--Topical Terms: Ring spinning.Theory of spinning. LC Class. No.: TA405 / .B39 2006 Dewey Class. No.: 677.0282 / BAR.