TY - BOOK AU - Johnson, Eugyne M AU - Kurtz, David L TI - Sales management : concepts, practices and cases SN - 0 07 100504 8 U1 - 658 .81 PY - 1987/// CY - New York PB - Mc Graw-Hill Book Company KW - sales budjeting KW - sales management planning KW - training development ER -