| LC control no. | sh2003003008 |
|---|---|
| LC classification | QC103 |
| Topical heading | Goniometers |
| See also | Measuring instruments |
| Found in | NASA Thes. (Goniometers) TEST (Goniometers) Larousse dict. of sci. tech. (goniometer: a device for measuring the angles or for direction finding) Van Nostrand's sci. encyc. (goniometer: an instrument for measuring the angles between the reflecting surfaces of a crystal or prism) |
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