AA realistic approach to number teachingA realistic approach to number teachingde D. WilliamsEdiciones (1)A realistic approach to number teaching (1948)Oxford University P · inglésMás obras de D. WilliamsAAn introduction to the theory of aircraft structuresAn introduction to the theory of aircraft structuresTThe Batsford book of horsesThe Batsford book of horsesCCalorimetry,conductivity and gas lawCalorimetry,conductivity and gas law
AAn introduction to the theory of aircraft structuresAn introduction to the theory of aircraft structures
CCrack propagation in sheet material - some conclusions deducCrack propagation in sheet material - some conclusions deduced from a combination of theory and experiment