1001 QUESTIONS AND ANSWERS ON
ARITHMETIC.
(Including nearly 300 Test Examples, with Solutions.)
1001 QUESTIONS AND ANSWERS ON
THE THEORY AND PRACTICE OF TEACHING.
(The latest and most exhaustive Book on this subject ever published.)
1001 QUESTIONS AND ANSWERS ON
PHYSIOLOGY AND HYGIENE.
(Containing a separate and exhaustive Chapter on the Physiological effects of Alcohol and Narcotics.)