41 Publishing services, namely, creating, developing, compiling, customizing and publishing of books, booklets, brochures, and user manuals for others featuring technical support product information and documentation for aerospace equipment, heavy industrial and commercial equipment, appliances, satellite communication systems, telecommunication equipment, military equipment, and vehicles; Electronic publishing services, namely, creating, developing, compiling, customizing, and publishing text and graphic works for others, including training and diagnostic manuals, on CD Rom, DVDs, electronic databases, and on Internet and Extranet web sites featuring technical support product information and documentation for aerospace equipment, heavy industrial and commercial equipment, appliances, satellite communication systems, telecommunication equipment, military equipment, and vehicles; Catalog publishing services, namely, creating, developing, compiling, customizing and publishing part catalogs for others featuring detailed product information, technical specifications, and documentation for a wide range of equipment and associated parts in the aerospace, heavy industrial, commercial, telecommunication, satellite, military, and vehicular industries; Electronic catalog publishing services, namely, creating, developing, compiling, customizing, and publishing text and graphic works for others on CD Rom, DVDs, electronic databases, and on Internet and Extranet web sites featuring detailed product information, technical specifications, and documentation for a wide range of equipment and associated parts in the aerospace, heavy industrial, commercial, telecommunication, satellite, military, and vehicular industries; and Custom writing services