na INLIS000000000009706 20190924090149 0010-091500000009706 190924 | | ind 1-55570-511-1 ind 023 023 Joh s John M. Cohn Staffing The Modern Library / John M. Cohn New York : Neal-Schuman Publishers, Inc., 2005 105 hlm, ; 28 cm PERSONALIA PERPUSTAKAAN Ann L. Kelsey 023 JOH s 15788/12 15790/12