TY  - BOOK
AU  - Spiegel E
AU  - "McArthur N, "Norton R
TI  - Energy Shift: Strategy+Business
T2  - -
SN  - 9780070677340
PY  - 2009///
PB  - Prathiba Prakashan
KW  - "Mechanical, "Mechanical
N1  - -
ER  -