TY  - BOOK
AU  - CALLAN,Patrick M.
TI  - Environmental Scanning for strategic Leadership: New Directions For Institutional Resarch 
SN  - 1555429874
U1  - 370 CAL 
PY  - 1986///
CY  - London
PB  - Jossey - Bass Inc.
N1  - Includes bibliographical references and indexes
ER  -