000 00391nam a2200145 a 4500
999 _c10868
_d10868
020 _a9788123912073
082 _a333.79ROB
100 1 _aRober,H.M.
245 1 0 _aHand book of Energy Conservation Vol 2
260 _a[New Delhi] :
_bCBS Pub,
_c2007.
300 _a776 p. ;
650 _aEnergy conservation
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20
942 _cBK