TY  - BOOK
AU  - Mercer,David
AU  - Barratt,Rod
TI  - Managing the external environment: a strategic perspective
SN  - 0803986289 (pbk)
U1  - 658.4012 20
PY  - 1992///
PB  - Sage in association with the Open University
KW  - Business
KW  - Long-range planning
ER  -