The book of information is maintained in ______ . The book should be kept up to date
and retained by _____ in his personal custody.
a) Each Head office, Postmaster b) Each branch officer, BPM
c) Each HO and SO, PM, SPM d) None of these
and retained by _____ in his personal custody.
a) Each Head office, Postmaster b) Each branch officer, BPM
c) Each HO and SO, PM, SPM d) None of these