Wilson, A. J. C. 1914- X-ray optics : the diffraction of X-rays by finite and imperfect crystals / by A. J. C. Wilson - 2nd rev. and enl. ed. - London : Methuen, c1962 - vii, 147 p. : fig. ; 20 cm. - Methuen's monographs on physical subjects . Includes bibliographical references and index ISBN: Rs. 25.20 Subjects--Topical Terms: X-raysCrystalsX-ray opticsX-ray--Diffraction Dewey Class. No.: 548.83