Chicago, Ill. Dorsey Press 1986 .
viii, 514 p. 25 cm..
0256031657 (pbk.)

By Landy, Frank J..
New York Academic Press 1983 .
xii, 342 p. , Includes indexes.

By Landy, Frank J..
Homewood, Ill. Dorsey Press 1985 .
xiv, 622, 41, 16 p. , Includes indexes. 25 cm..
0256030464

By Landy, Frank J..
Homewood, Ill. Dorsey Press 1976 .
xiv, 582 p. 24 cm..
0256018073

By Landy, Frank J..
Boston McGraw-Hill 2004 .
xx, 630 p. , ESTE LIBRO INCLUYE UN DISCO 27 cm..
0072830220 (hc. : alk. paper) | 0072887427 (CD-ROM)

By Landy, Frank J..
México McGraw-Hill 2005 .
xx, 630 p. 27 cm..
9701048296

San Francisco Jossey-Bass 2005 .
xxxi, 637 p. , "A Wiley imprint." 24 cm..
0787973033 (alk. paper)

San Francisco Jossey-Bass 2005 .
xxxi, 637 p. , "A Wiley imprint." 24 cm..
0787973033 (alk. paper)