TY  - BOOK
AU  - Air Defence College
ED  - Que Development Group.
TI  - Using 1-2-3 release 4 for DOS
SN  - 156529629X (pbk)
U1  - 005.369 Cut Q 301 
PY  - 1994///
CY  - Indianapolis
PB  - Que
KW  - Spreadsheets
ER  -