Lea, Peter W.. Printed reference material and related sources of information / edited by Peter W. Lea and Alan Day. - 3rd.ed. / . - London : Library Association Publishing , 1990. - xxiv,589p. : ills table ; 22cm . NULL ISBN: 0853657491 UKP 19.95 Subjects--Index Terms: REFERENCE BOOKS Dewey Class. No.: 011.02 / LEA/P