Batty, C. D.

An Introduction To The Eighteen Edition Of Dewey Decimal Classification Batty, C. D. 1971 An introduction to the eighteenth edition of the Dewey Decimal Classification Batty, C. D. 1971 An Introduction to the Eighteenth Edition of the Dewey Decimal Classification Batty, C D 1971 An introduction to the eighteenth of the dewey decimal classification Batty, C D. 1971 An introduction to the nineteenth edition of the Dewey decimal classif Batty, C.D. 1981 An Introduction To The Nineteenth Edition Of The Dewey Decimal Classification Batty, C. D. 1981 An introduction to the seventeenth edition of the Dewey decimal classification Batty, C. D. 1967