TY  - BOOK
AU  - Jorgensen,Carolyn
TI  - Mastering 1-2-3
SN  - 0895883376 
AV  - HF5548.4.L67 J67 1986
U1  - 005.369 19
PY  - 1986///
CY  - New Delhi
PB  - SYBEX
KW  - Business
KW  - Computer programs
KW  - Electronic spreadsheets
N1  - Includes index
UR  - http://www.worldcat.org/title/mastering-1-2-3/oclc/970427961&referer=brief_results
ER  -