There are 1 book by Mark O'Callaghan on BookOrb. A strong starting point is Communication networks in a local authority (1993). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Mark O'Callaghan written?
BookOrb lists 1 book by Mark O'Callaghan.
Where should I start with Mark O'Callaghan?
A good starting point is Communication networks in a local authority (1993).
What is the Mark O'Callaghan books in order list?
In publication order: 1. Communication networks in a local authority (1993).