TY  - BOOK
AU  - Kumar, Harish
TI  - Encyclopaedia of energy resources and their management .-1st ed .-81-7890-033-5
SN  - 81-7890-033-5
U1  - R333.7903 Kum 
PY  - 2002///
CY  - IVY, New Delhi
ER  -