1. 1
    Published 2007
    ...HD 2195.5 .F996 2007...
    Archived copy available at the National Library of New Zealand
    Book
  2. 2
    by Shrivastava, Aseem
    Published 2012
    ...HC 435.3 .S54 2012...
    Book
  3. 3
    by Nobbs, Christopher L.
    Published 2014
    ...HC 665 .N744 2014...
    Book