TY  - BOOK
AU  - Penna,Judith A.
AU  - Bittinger,Marvin L.
AU  - Beecher,Judith A.
AU  - Ellenbogen,David J.
TI  - Graphic calculator manual
SN  - 0321288882 :
AV  - QA37.2 PEN 
PY  - 2006///
CY  - Boston
PB  - Pearson Education
KW  - Algebra
KW  - Data Processing
KW  - Graphic methods
KW  - Texas instrumental programmable calculators
KW  - TI-83 (Calculator)
KW  - TI-86 (Calculator)
KW  - TI-89 (Calculator)
KW  - sears
N1  - Includes index
ER  -