TY - BOOK AU - Rugumyamheto, Joseph TI - To serve and preserve: / motto for the effective permanent secretary in changing world of public service SN - NA U1 - 352.63 RUG PY - 2007/// CY - Nairobi PB - African association for public administration and management 2007 KW - Serve and preserve KW - Kenya KW - Permanent secretary ER -