00424nam a2200157Ia 4500003000900000008004100009040001600050080001500066100002000081245006300101250001200164260003200176300001400208650002500222650001900247IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a53.07bCAL  aCalthrop, J. E. 0aAdvanced experiments in practical physicscJ. E. Calthrop.  a2nd ed.  aLondonbW. Heineman c1952  axvi, 142p  aExperimental physics  aNASA thesaurus