México Editorial Trillas 1981 .
927 p. 24 cm..
968241055X

By Dillman,Caroline Matheny..
México Editorial Trillas 1981 .
152 p. , Translation of : Writing instructional objetives.

By Wentz, Walter B..
México Editorial Trillas 1981 .
576 p. , Translation of : Marketing research. 23 cm..

By McMillan, Claude..
México : Editorial Trillas, 1981 .
654 p. ; , Translation of : Systems analysis 22 cm..
9682406080

México Editorial Trillas 1981 .
739 p. p. , Translation of : Psychologoy and educational practice. | Includes index. 24 cm..

By Neira, Octavio Giraldo..
Mexico Editorial Trillas 1981 .
304 p. 23 cm..
9682410347

By Solá Mendoza, Juan..
México, D.F. Editorial Trillas 1965 .
250 p. , Index: p. 241-250. 23 cm..
9682402220

By Brown, William Frank.
México Editorial Trillas 1981 .
116 p. , Translation of : A guide to college survival.

By Galván Escobedo, José..
Mexico Editorial Trillas 1981 .
296 p.

By Sarason, Irwin G..
México Editorial Trillas 1981 .
615 p. , Translation of : Abnormal psychology : the problem of maladaptive behavior. 26 cm..

By Rojas Soriano, Raúl.
México Editorial Trillas, 1981 .
124 p. , Includes index 9682409810

By Osorio y Nieto, César Augusto..
México Editorial Trillas 1981 .
82 p. , Includes index. 23 cm..