An experimental study to determine the relative difficulty of the elementary number combinations in addition and multiplication

著者

• Holloway, Harry Vance

書誌事項

An experimental study to determine the relative difficulty of the elementary number combinations in addition and multiplication

by Harry Vance Holloway

State Gazette Pub. Co., 1915

注記

"A thesis presented to the Faculty of the Graduate School of the University of Pennsylvania in partial fulfilment of the requirements for the degree of Doctor of Philosophy by Harry Vance Holloway, June, 1914" -- on t.p.

詳細情報

• NII書誌ID(NCID): BA63707167
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Trenton, N.J.
• ページ数/冊数: 102 p., [4] folded leaves
• 大きさ: 23 cm