000 00271pas a2200097 454500
008 160820b1977 xxu||||| |||| 00| 0 eng d
022 _a0970-289X
245 _aENERGY MANAGEMENT
260 _aNEW DELHI
_bNATIONAL PRODUCTIVITY COUNCIL
_c1977
906 _a
_b
_c
_dJan - Dec,2008
999 _c474866
_d474866