Parker, C. C. Information sources in science and technology a practical guide to traditional and online use / C.C. Parker, R.V. Turley. - 2nd ed. - London ; Boston : Butterworths, 1986. - 328 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0408014679 : �25.00 LCCN: 85013324 Subjects--Topical Terms: Science--Information services.Technology--Information services. LC Class. No.: Q224 / .P37 1986 Dewey Class. No.: 507