000 00426nam a2200181Ia 4500
005 20240823062513.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A621.3815
100 _aA.K.ROY
245 0 _aELECTRONIC SCIENCE EXPERIMENTS
250 _aFIRST
260 _bB.P.B.PUBLIC
500 _aTransfered
650 _aElectronic Experiment
_bElectronics
942 _cBK
999 _c236038
_d236038