Effective supervision a guidebook for supervisors,team leaders and work coahes text New Jersey Prentice Hall 2002 eng xv,247 hlm. : il. 27 cm David L. Goetsch SUPERVISION KK 658.3 KK 658.3 Goe e 130315834 INLIS000000000071867 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)