000 00377nam a2200133Ia 4500
008 170527s2016||||xx |||||||||||||| ||und||
020 _a9788130914695
082 _a333.796
_bSh187e
100 _aRajiv Shankar
245 0 _aEnergy auditing in electrical utilities
260 _bViva Books
_c2010
_aNew Delhi
300 _a189 p.
650 _aEconomicsEnergy auditing; Mechanical equipments
942 _cBK
999 _c14870
_d14870