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| NASA Tech Briefs |   | |
| Advanstar Communications Inc. |   | ||
| The Engravers Journal |   | ||
| The Engravers Journal |   | ||
| Photonics Spectra |   | ||
| Laurin Publishing Co., Inc. |   | ||
| oe Magazine (Optical Engineering) |   | ||
| Laser Focus World |   | ||
| LIGHTWAVE |   | ||
| Industrial Laser Solutions |   | ||
| PennWell Corporation / pennNET |   | ||
| Integrated Communications Design |   | ||
| PennWell Corporation / pennNET |   | ||
| PennWell Corporation / pennNET |   | ||
| PennWell Corporation / pennNET |   | ||
| Product News |   | ||
| Spectroscopy |   | ||
| SPIE - International Society for Optical Engineers |   | ||
| Thomas Publishing |   | ||
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