TY  - BOOK
AU  - Beggs, Clive
TI  - Energy :  management, supply and conservation    
SN  - 9780750686709
AV  - 658.2 BEG 2009 
U1  - 658.2 BEG 2009 
PY  - 2009///
PB  - Routledge
KW  - Management
ER  -