The I.C.S. system of instruction by mail and the results achieved.
Edition: 2d ed.
Publisher: International correspondence schools
Published: 1905
Place of publication: Scranton, Pa
Language: eng
Number of pages: 1376
Notes: Various paging.
On cover: Names and address of 75,000 students who up to August 9, 1905, the date on which the last name was taken, had either completed their courses or had made considerable progress therein.