Inventors of communications technology

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
133164449958242323453727629530PIBR382PIBR080180920 MOR92015814652241736518457
134180050052492324453727629530PICR383PICR3065920 Mor92015814652241736518457
138922050480552334453727629530RHHS404T 47430621.382 MOR621.3815814652241736518457
249598760136282421453727629530SFH415SFS0063760621.38 MOR621.3816377825731736800991
354417769080202350453727629530WTHS494WTHS111621920 MOR92016427897121736518457