TY  - BOOK
AU  - Jorgensen,Carolyn
TI  - Mastering 1-2-3
SN  - 0895883376 (pbk.) :
U1  - 005.133L 
PY  - 1986///
CY  - Delhi
PB  - PBP
KW  - Business
KW  - Computer programs
KW  - Electronic spreadsheets
N1  - Includes index; On t.p. the registered trademark symbol "TM" is superscript following "3" in the title; One folded col. chart inserted; 0; 0; 0; 005_000000000000000_133L_JOR
ER  -