Fletcher, Harold
Mathematics with understanding Harold Fletcher and Arnold A. Howell - Oxford New York Pergamon Press [1970-72] - 2 v illus 22 cm - The Commonwealth and international library. Mathematical topics .
Mathematics--Study and teaching (Primary)
372.7
Mathematics with understanding Harold Fletcher and Arnold A. Howell - Oxford New York Pergamon Press [1970-72] - 2 v illus 22 cm - The Commonwealth and international library. Mathematical topics .
Mathematics--Study and teaching (Primary)
372.7