Principals: (1) Tokyo Sokki Kenkyujo Co. Ltd, Japan (Fax: 033763-5611; e-mail:
[email protected]) for Wire and foil strain gauges, Strain gauge adhesive, Transducers (based on foil gauges), Compression, tension and compression, Displacement, Load cells (foil gauge based), Accelerometers, Reinforcing bar meters, Joint meter inclinometer, Water level meters, Compresso meters, Instruments, High speed data loggers, switching box, Digital and dynamic strainmeter, Digital graphic recorder, Automatic load indicators, Digital logger software, Instrumentation signal conditioners, Histogram recorders, Multi component measuring system; (2) Radiant Dyes Laser Accessories GmbH, Germany (Fax: 02196/3422) for Laser dyes, Dye laser, Dye solvent filters, CW pumped dye laser accessories; (3) Omega Optical Inc., USA (Fax: 8022543937) for Precision interference filters, Band pass/long pass analytical, Neutral density, Laser line, Illumination, Detection (filters); (4) M/s Gaylord Bros: Book Spine Labels & Catalogue Cards, Micro-fiche/Micro Film/Scanner/Reader/Printer and library material suppliers. Prop: K. Satyanarayan.