TY  - BOOK
AU  - WIEDER, Sol
TI  - Introduction to MathCAD for Scientists and Engineers 
SN  - 0-07-911306-0
PY  - 1992///
CY  - USA
PB  - McGraw-Hill
KW  - INFORMATICA
KW  - MATH CAD
KW  - BASIC OPERATIONS
ER  -