1
by Walker, John M
Published 1990
The Humana Press Inc.

2
by Walker, John M
Published 1988
The Humana Press Inc.

3
by Walker, John M
Published 1996
Humana Press

4
by Walker, John M
Published 1994
Humana Press Inc.

5
by Walker, John M
Published 1993
Humana Press

6
by Walker, John M
Published 1997
Humana Press

7
by Walker, John M
Published 1985
The Humana Press Inc.

8
by Walker, John M
Published 1985
The Humana Press Inc.

9
by Walker, John M
Published 1988
The Humana Press Inc.

10
by Walker, John M
Published 1996
Humana Press Inc.

11
by Walker, John M
Published 2000
Humana Press Inc.

12
by Walker, John M
Published 2001
Humana Press Inc.

13
by Walker, John M
Published 2000
Humana Press Inc.

14
by Walker, John M
Published 2004
Humana Press Inc.