What does UDCS stand for?
UDCS stands for "Universal Decimal Classification System"
How to abbreviate "Universal Decimal Classification System"?
"Universal Decimal Classification System" can be abbreviated as UDCS
What is the meaning of UDCS abbreviation?
The meaning of UDCS abbreviation is "Universal Decimal Classification System"
What does UDCS mean?
UDCS as abbreviation means "Universal Decimal Classification System"
