TY  - BOOK
AU  - Penna,Judith A.
TI  - Graphing calculator manual
SN  - 0321288882
PY  - 2006///
CY  - Boston
PB  - Pearson/Addison-Wesley
KW  - Graphic calculators
KW  - Handbooks, manuals, etc
KW  - Texas Instruments programmable calculators
N1  - Includes index; "Algebra and trigonometry graphs & models and Precalculus graphs & models third edition / Marvin L. Bittinger, Judith A Beecher, David J. Ellenbogen, Judith A Penna."
ER  -