Martin H. Hammer (Hammer, Martin H.)

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  via
  Constructing Modernity: The Art and Career of Naum Gabo
  by Christina Lodder, Martin Hammer
  Hardcover, Yale Univ Pr, ISBN 0300076886 (0-300-07688-6)
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  The SSADM Version 4 Project : Manager's Handbook
  by Martin H. Hammer
  Softcover, McGraw-Hill Ryerson, Limited, ISBN 0077076591 (0-07-707659-1)