TY - BOOK ID - 128701947 TI - Churchill/Ford/Walker's sales force management AU - Johnston, Mark W. AU - Marshall, Greg W. PY - 2009 SN - 9780073529875 PB - Boston : McGraw-Hill/Irwin, DB - UniCat KW - Verkoopkunde. KW - Verkooptechniek. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128701947 AB - ER -