Electrons at work : a selection of experiments for schools/

Geahča maid

• Experiments with aluminium: a selection of experiments for schools/
  Dahkki: 234844 Brown, Frederick Charles
  Almmustuhtton: (1969)
• Looking at chemical reaction : a selection of experiments for schools/
  Dahkki: 234844 Brown, Frederick Charles
  Almmustuhtton: (1970)
• Demonstrations and experiments in electronics: no.21: a transistor tester for schools/
  Almmustuhtton: ([196)
• Electrons, ions and waves, selected works/
  Dahkki: Allis, William P. (William Phelps), 1901-, et al.
  Almmustuhtton: (1967)
• Work experience and schools : factors influencing the participation of industry /
  Dahkki: 410960 Shilling, Chris