00497nam a2200157Ia 4500008004100000010001300041020001500054040001700069082002400086100002900110245008300139260003100222300001300253440005800266650001500324190328s9999||||xx |||||||||||||| ||und||  a68-30923  a471-9853-5  aNITILcNITIL  221sta530.11bW724R  aWilliams, L Pearce (Ed.) 0aRelativity theorybits origins and impact on modern thoughtcL Pearce Williams  aNew YorkbJohn Wileyc1968  ax, 159p.  aMajor issues in world history/ ed by Warren Hollsiter  aRelativity