00277nam a2200109Ia 4500008004100000041000700041082001100048100001500059245003700074260004200111300001400153180612s9999||||xx |||||||||||||| ||und||  aen  a539.72  aPOWLES J.G 0aParticles and their interactions  aLondonbAddison - Wesley Pub...c1968  axii, 260p