What does OTB stand for?
OTB stands for "On-the-Books"
How to abbreviate "On-the-Books"?
"On-the-Books" can be abbreviated as OTB
What is the meaning of OTB abbreviation?
The meaning of OTB abbreviation is "On-the-Books"
What does OTB mean?
OTB as abbreviation means "On-the-Books"
