TY - BOOK AU - ONSMAN HARRY; TI - MANAGEMENT POWERTOOLS:A GUIDE TO 20 OFTHE MOST POWERFUL MANAGEMET TOOLS AND TECHNIQUE SN - 0-07-58968-2 U1 - 658 PY - 2004/// CY - NEW DELHI PB - TATA MC-GRAW HILL PUBLISHING COMPANY LTD KW - MANAGEMENT TOOLS N1 - 471 ER -