Melbourne , Victoria , Australia : Sir Isaac Pitman & Sons , Ltd .
Pitman 's Shorthand Instructor : A Complete Exposition of Sir Isaac Pitman 's System of Shorthand ( Second Australian ed . ) .
Melbourne , Victoria , Australia : Sir Sir           .
Pitman 's Shorthand Instructor : A Complete Exposition of Sir Isaac Pitman 's System of Shorthand ( Second Australian ed . ) .