000			00371nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a621.381 _bGRO-B
100			_aGrob [bernard],
245		0	_aBasic Electronics
260			_bTata Macgraw-Hill _aNew Delhi _c1959
300			_axi+10
630			_xGeneral Stack
650			_aApplied physics _xPhysics
942			_cBOOK
999			_c28130 _d28130