Simplified Dewey classification scheme and subject headings : for high schools in Papua New Guinea.
- [Port Moresby] : School Library Service, National Library of Papua New Guinea, 1982.
- 137 p. : ill. ; 30 cm.
55052162
Classification, Dewey decimal.
Subject headings.
School libraries--Papua New Guinea.
025.431 / S612
55052162
Classification, Dewey decimal.
Subject headings.
School libraries--Papua New Guinea.
025.431 / S612