Our economy and future way of life depend on how well american manufacturing managers adapt to the dynamic globally competitive landscape and evolve their firms to keep pace a major challenge is how to structure the firms environment so that it attains the speed and low cost of high volume flow lines while retaining the flexibility and customization potential of a low volume job shopthe . Factory physics by wallace j hopp mark l spearman 3rd third edition hardcover2011 wallace j hopp mark l spearman books amazonca. Buy factory physics 3rd third edition by wallace j hopp mark l spearman published by waveland pr inc 2011 by hopp wallace j isbn from amazons book store everyday low prices and free delivery on eligible orders. Third edition wallace j hopp mark l spearman our economy and future way of life depend on how well american manufacturing managers adapt to the dynamic globally competitive landscape and evolve their firms to keep pace. Author wallace j hopp mark l spearman edition 3rd third 3e year 2011 format hardcover 720 pages isbn 978 1 57766 739 1 9781577667391