ANFORD LIBRARY

APPENDIX

§ 18. Tables Showing the Improvement of the Defectives in a

a-t.

a-t.

62

+ 6.0

1.0

63

+ 7.0

+ 8.0

+ 4.5

+ 2.0

+ 4.0

+11.0

+ 2.8

+ 10.0

+ 26.0

+ 5.0

66