9781456075255 | Publishamerica Inc, April 21, 2011, cover price $24.95

9780833027924 | Rand Corp, June 1, 2000, cover price $15.00 | About this edition: The arrival of post-industrial society has transformed the tradiditonal bases of national power, and thus the methods used to measure the relative power requires not merely a meticulous detailing of visible military assests but also a scrutiny of larger capabilities embodied in such variables as the aptitude for innovation, the soundness of social institutions, and the quality of the knowledge base―all of which may bear upon a country's capacity to produce the one element still fundamental to international politics: effective military power.