1. 1
    by Larmour, Peter
    Published 1986
    ...HD 1122 .Z7 .L324...
    Book
  2. 2
    Published 1986
    ...HC 681 .Q1...
    Journal
  3. 3
    by O'Collins, Maev
    Published 1998
    ...HC 683.5 .Z9 .P6 .O17 1998...
    Book
  4. 4
    Published 2016
    ...HQ 1237.5 .F4 .G325 2016...
    Book