61
Published 1984
Springer US

63
Published 1998
Springer US

64
Published 1998
Springer US

65
by Bamford, M.
Published 1995
Springer US

68
Published 2001
Springer US

69
by Schalock, Robert L.
Published 1995
Springer US

71
Published 1990
Springer US

73
by Zülch, Klaus Joachim
Published 1957
Springer US

75
Published 2000
Humana

77
Published 2001
Humana

79
Published 2001
Humana

80
Published 1994
Springer US