What does serf stand for?
serf stands for "System for Electronic Rate and Form"
How to abbreviate "System for Electronic Rate and Form"?
"System for Electronic Rate and Form" can be abbreviated as serf
What is the meaning of serf abbreviation?
The meaning of serf abbreviation is "System for Electronic Rate and Form"
What does serf mean?
serf as abbreviation means "System for Electronic Rate and Form"