Optical Methods in Control and Research Laboratories J.N. Goldsmith, S. Judd Lewis and F. Twyman.

Goldsmith, J.N.

Optical Methods in Control and Research Laboratories J.N. Goldsmith, S. Judd Lewis and F. Twyman. - 2nd ed.. - London Adam Hilger 1923 - iv, 56p.: ill. 23cm.

535.84 / G48O
HMS Central Library, Jamia Hamdard, Hamdard Nagar, New Delhi -110062, INDIA