1. 1
    Published 1984
    ...HE 297.55 .T772...
    Book
  2. 2
    by Harper, J. M. (John M.)
    Published 1989
    ...HE 8635 .H294 1989...
    Book
  3. 3
    Published 1993
    ...HE 242 .T772...
    Book
  4. 4
    Published 2002
    ...HE 336 .T7 .T779 2002...
    Book
  5. 5
    Published 1995
    ...HE 8084 .O96...
    Book
  6. 6
    Published 2003
    ...HE 151 .T7717 2003...
    Book
  7. 7
    Published 2009
    ...HE 151 .S898 2009...
    Book