J. A. 1832-1907 McLellan · 4 obras en el catálogoObrasTTeacher's Hand-Book of AlgebraTeacher's Hand-Book of AlgebraPPsychology of Number and Its Applications to Methods of TeacPsychology of Number and Its Applications to Methods of Teaching Arithmetic;EExamination Papers in ArithmeticExamination Papers in ArithmeticKKey to the Teacher's Hand-Book of AlgebraKey to the Teacher's Hand-Book of Algebra
PPsychology of Number and Its Applications to Methods of TeacPsychology of Number and Its Applications to Methods of Teaching Arithmetic;