1. Dewey decimal classification, Universal decimal classification, and colon classification: development, structure, comparison
Author: Baba, Abdul Majid
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Classification - Books,Classification, Dewey decimal,Classification, Universal decimal,Classification, Colon
Classification :
Z
696
.
A4
B3
1988


2. Number building in dewey decimal classification universal decimal classification & colon classification
Author: Sehgal, R.L.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Classification, Dewey decimal,، Classification, Decimal,، ClassiFication, Colon
Classification :
Z
696
.
D7
S45
1993

