1
by Gregory, John
Published 1768
printed for W. Sleater, D. Chamberlain, J. Potts, J. Williams and W. Colles
Subjects: '; ...Psychology, Comparative...

2
by Gregory, John
Published 1778
printed for W. Sleater, D. Chamberlaine, J. Potts, J. Williams, and W. Colles
Subjects: '; ...Psychology, Comparative...

3
by Gregory, John
Published 1798
printed for T. Cadell, Jun. and W. Davies, Strand
Subjects: '; ...Psychology, Comparative...

4
by Gregory, John
Published 1777
printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative...

5
by Gregory, John
Published 1785
printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative...

6
by Gregory, John
Published 1765
Printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative...

7
by Gregory, John
Published 1772
printed for J. Dodsley, in Pall-Mall
Subjects: '; ...Psychology, Comparative...

8
by Gregory, John
Published 1788
printed for A. Strahan, and T. Cadell, London ; and W. Creech, Edinburgh
Subjects: '; ...Psychology, Comparative...

9
by French, Jeffrey A.
Published 2001
University of Nebraska Press
Subjects: '; ...Psychology, Comparative...

10
by Gregory, John
Published 1766
printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative / Early works to 1800...

11
by Gregory, John
Published 1774
printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative / Early works to 1800...

12
by Gregory, John
Published 1766
printed for J. Dodsley in Pall-Mall
Subjects: '; ...Psychology, Comparative / Early works to 1800...

13
by Meltzoff, Andrew N.
Cambridge University Press
Subjects: '; ...Psychology, Comparative....

14
by Sternberg, Robert J.
Lawrence Erlbaum Associates
Subjects: '; ...Psychology, Comparative....

15
by Wasserman, Edward A.
Published 2006
Oxford University Press
Subjects: '; ...Psychology, Comparative...

16
by Terrace, Herbert S.
Published 2005
Oxford University Press
Subjects: '; ...Psychology, Comparative...

17
by Zentall, Thomas R.
Published 2012
Oxford University Press
Subjects: '; ...Psychology, Comparative...

18
by Vonk, Jennifer
Published 2012
Oxford University Press
Subjects: '; ...Psychology, Comparative...

19
by Darwin, Charles
Project Gutenberg
Subjects: '; ...Psychology, Comparative....

20
by Povinelli, Daniel J.
Published 2000
Oxford University Press
Subjects: '; ...Psychology, Comparative...