Contents: F Transmission Photoelasticity. Integrated Photoelasticity of the General Three-Dimensional Stress State; F Investigation of Three-Dimensional Axis-Symmetrical Problems by the Photoelastic Method; F Photoelastic Coating. Application of Photoelastic Coating at Connecting Points of Bus Undercarriage; F Investigation of Local Stresses in the Mast Frame Uprights of Fork Lift Trucks; F Photoelasticity. Application of Photoplastic Methods in the Field of Forming; Measurement of the Influence of Viscoelastic Response of Materials on Plates by Optical Methods; F Holographic Interferometry and Laser Metrology. Holographic Examination of Cracking in Concrete; F Moire and Optoelectronic Methods. Optical Methods of Strain Measurements Application to Study Biaxial Tension Specimens; F Application of Strain Gauges and Other Electromechanical Transducers.

Proceedings of the 2nd Symposum of the Technical Committee Measurement of Electrical Quantities -- TC4 on Industrial Measurement of Electrical & Electronic Components & Equipment held in Warsaw, Poland, May 26-28 1987.

First the concepts of [lambda]-presentable objects, locally [lambda]-presentable categories, and [lambda]-accessible categories are discussed in detail. The authors go on to prove that Freyd's essentially algebraic categories are precisely the locally presentable categories. In the final chapter they treat some advanced topics in model theory. For researchers in category theory, algebra, computer science, and model theory, this book will be a necessary purchase.