1. 1
    Published 1994
    ...HQ 1240.5 .P16 .P117...
    Book
  2. 2
    Published 1976
    ...HQ 1240.5 .P16 .P1171...
    Connect to electronic version
    Conference Proceeding Book
  3. 3
    Published 1993
    ...HQ 1240.5 .P16 .W9263 1993...
    Conference Proceeding Book
  4. 4
    Published 1999
    ...HQ 1726 .S797 1999...
    Book
  5. 5
    Published 2017
    ...HQ 1865.6 .S56 2017...
    Book