TY - BOOK AU - McDonald,Malcolm AU - Leppard,John TI - Marketing by matrix: 100 practical ways to improve your strategic and tactical marketing /​ SN - 0844234559 PY - 1993/// CY - Lincolnwood, Ill. PB - NTC Business Books KW - Strategic planning KW - Market segmentation N1 - Reprint. First published: Jordan Hill, England : Butterworth-Heinemann, 1992; Includes index ER -