What does IOPCB stand for?
IOPCB stands for "Input Output Program Control Block"
How to abbreviate "Input Output Program Control Block"?
"Input Output Program Control Block" can be abbreviated as IOPCB
What is the meaning of IOPCB abbreviation?
The meaning of IOPCB abbreviation is "Input Output Program Control Block"
What does IOPCB mean?
IOPCB as abbreviation means "Input Output Program Control Block"