Nigro, Lloyd G. The new public personnel administration / Lloyd G. Nigro and J. Edward Kellough - 7th ed. - Boston : Wadsworth Cengage Learning, c2014. - xiii, 304 p. ; 24 cm. ISBN: 9781133734284 LCCN: Subjects--Topical Terms: Civil serviceUnited_statesPersonnel management LC Class. No.: JK765 / .N39 2014