TY - BOOK AU - Baker,Harold D. TI - ALEKS user's guide SN - 0072391308 (acidfree paper) AV - QA20.C65.B3 2000 PY - 2000/// CY - Boston PB - McGraw-Hill KW - Mathematics KW - Internet in education N1 - Includes index UR - http://www.loc.gov/catdir/description/mh021/00698815.html ER -