TY  - BOOK
AU  - Bergen, S. A.
AU  - R&D management Title : R&D management 
TI  - R&D management: managing projects & new products
U1  - 658.57 BER  
PY  - 1990///
CY  - Oxford
PB  - Basil Blackwell
N1  - Includes index 
ER  -