000 00546nam a22001697a 4500
008 230515b |||||||| |||| 00| 0 eng d
020 _a81-7274-637-7
040 _aNational Science Library
_cNational Science Library
080 _aR 696:502.171(035)
_bP8
245 _aPractical handbook on energy conservation in buildings
_c/ Indian Building Congress
260 _aNew Delhi:
_bNabhi Publications,
_c2008
300 _axvi, 567p.
365 _b700.00
_cINR
650 _aBuilding
653 _aLighting techniques
942 _2udc
_cHDK
999 _c29948
_d29948