510
T644P
           Toft, Louis
               Practical mathematics a textbook covering the syllabus of the B.Sc. examinations in this subject and suitable for advanced classes in technical colleges \ Louis Toft - 3rd - London : Sir ISAAC Pitman and Sons, 1951.
               V1. (vii, 504p.) - University of London examination papers .
27880
                Subjects: Mathematics-Study and teaching; Differential equations.