TY  - BOOK
AU  - Ackoff,Russell L.
TI  - A concept of corporate planning
SN  - 0471002909
PY  - 1970///
CY  - New York
PB  - Wiley-Interscience
KW  - strategisk planlægning
UR  - http://www.archive.org/details/conceptofcorpora00acko
UR  - http://www.openlibrary.org/books/OL24203956M
ER  -