PakCat catalogue record Pears cyclopaedia By BARKER, L. MARY Bibliographic details PublisherA. & F. Pears. Publication placeIsleworth [Eng.] Publication year1970 LanguageEnglish Material typeBook Physical descriptionX, Z23 P. Additional authorsBarratt, Herbert Charles, [from old catalog] Barker, L. Mary, [from old catalog] SubjectsEncyclopedias and dictionaries.