Equi-marginal utility
By: [by] Ian Yates ; economics editor Ian Killbery, humanities editor Deryn Watson, programmers Ian Yates, Patrick Murphy, Colin Smith.
Contributors: Chelsea College. Educational Computing Section.; Computers in the Curriculum (Project); Longman Micro Software.; Microelectronics Education Programme.
Publisher: Longman
Published: 1983
Place of publication: Harlow (Essex)
Language: eng
Notes: Software package.