John C. Fuhrman

titleISBN-13
(ISBN-10)
year of publication
Telemanagement: How to Select and Manage Your Business Telephone System978-O-13-9O2529-7
(O-13-9O2529-4)
1985

C.F. · J C · J. F. · J. Fuhrman · John C. · John F. · John Fuhrman

John C.G. Boot