TY  - BOOK
AU  - Keller,Howard
AU  - Crandall,John G.
TI  - Mastering Mathcad version 7
SN  - 0079131360
U1  - 510.2855369 
PY  - 1998///
CY  - New York
PB  - McGraw-Hill
KW  - MathCAD
KW  - Mathematics
KW  - Data processing
N1  - Includes 1 computer laser optical disc (4 3/4 in.)
ER  -