000			00420nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a537.5 _bTHO-B
100			_aThomson [j J],
245		0	_aBeyond The Electrons
260			_bNATIONAL BOOKSTALL _aKottayam _c1900
630			_xGeneral Stack
650			_aNatural science and mathematics _vPhysicsElectricity and electronicsSerial publications _xGeneralia
942			_cBOOK
999			_c7867 _d7867