1. 1
    Published 1998
    ...HV 1626 .T737 1998...
    Book
  2. 2
    Published 2004
    ...HV 802.5 .C5368 2003...
    Conference Proceeding Book
  3. 3
    ...HN 846 .T548...
    Book
  4. 4
    by Dwyer, Peter, 1935-
    Published 2001
    ...HQ 796 .D993 2001...
    Book
  5. 5
    Published 1988
    ...HV 2945 .A938 1988...
    Conference Proceeding Book