35
employment agency services; long term and short term placement of consultants, management, marketing, professional, legal, accounting, financial, administrative, sales, office and clerical personnel, technical, EDI' support, programmers and other computer personnel, engineering and industrial personnel and the management of such placements for others
37
short term computer maintenance services
42
consulting services in the fields of data processing, software engineering, software design, hardware engineering and design, computer programming, and technical services for others in the field of data processing and software design; engineering, drafting and design services for others in the fields of electronics, chemicals, automobiles, petroleum, pharmaceuticals, aircraft, naval engineering and design, and power plants