00353nam a2200109Ia 4500008004100000100005600041245006900097563000900166652002300175700002500198852002000223141108s9999    xx            000 0 und d  a"PON MAGANDAR, PRASANNA KUMAR G AND VIDHYA SAGAR K"  aELECTRICITY CONSUMPTION AND AUTOMATIC BILLING THROUGH POWER LINE  aSOFT  aAUTOMATIC CONTROLS  f2006aTHAVASI RAJA G  aCENTRAL LIBRARY