Showing 1 - 2 results of 2 for search 'McKnight,', query time: 0.61s Refine Results
  1. 1
    Power; prime mover of technology /
    by Duffy, Joseph William
    Published 1972
    “...McKnight & McKnight,...”
    Book
  2. 2
    Power, prime mover of technology /
    by Duffy, Joseph William
    Published 1964
    “...McKnight & McKnight,...”
    Book
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