TY - BOOK AU - Drucker,Peter F. TI - Management challenges for the 21st century SN - 0887309984 AV - HD30.27 .DRU 1999 PY - 1999/// CY - New York PB - HarperBusiness KW - Management KW - Forecasting KW - Twenty-first century KW - Forecasts N1 - Includes index UR - http://www.loc.gov/catdir/description/hc043/99017087.html UR - http://lcweb.loc.gov/catdir/toc/99017087.html UR - http://www.loc.gov/catdir/enhancements/fy1308/99017087-b.html ER -