000 00466nam a2200169Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS175
040 _e208300
_aMAIN
041 _aEnglish
082 _a333.72 S23E
100 _aSharma, K V
245 0 _aEnergy management and conservation
260 _aNew Delhi
_bI K International Publishing House
_c2011
300 _aviii, 157 p.
500 _a2549 01/08/2013 5451 05/08/2013 Main Budget
942 _cBK
999 _c20686
_d20686