TY  - BOOK
AU  - Emmelhainz,Margaret A.
TI  - Electronic data interchange : a total management guide
SN  - 0442318448
U1  - HE/6239.E54 
PY  - 1990///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Electronic data interchange.
KW  - Electronic mail systems
ER  -