Library classification systems
Kochar, R S
Library classification systems - New Delhi: Commonwealth Publishing, 1998 - v, 236p.
81-7169-488-8
Library science
Classification
D 025.4 / N8
Library classification systems - New Delhi: Commonwealth Publishing, 1998 - v, 236p.
81-7169-488-8
Library science
Classification
D 025.4 / N8