John Herbert Sangster

Element's Of Algebra

Key To Elements Of Algebra: Designed For The Use Of Canadian Grammar And Common Schools. Containing Full Solutions To Nearly All The Problems, Tog

Elementary Arithmetic In Decimal Currency Designed For The Use Of Canadian Schools [Microform]

Elementary Arithmetic In Decimal Currency Designed For The Use Of Canadian Schools [Microform]

National Arithmetic In Theory And Practice, Designed For The Use Of Canadian Schools [Microform]

Element's Of Algebra: Designed For The Use Of Canadian Grammar And Common Schools

Key To The Elementary Arithmetic [Microform]: Including The Solution Of Nearly All The Problems

Natural Philosophy [Microform]: Part Ii, Being A Hand-Book Of Chemical Physics, Or, The Physics Of Heat, Light And Electricity