New trends in physics teaching=Tendances nouvelles de l'enseignement de la physique (1970) - Paris Unesco, 1968 - 517p 27cm - Teaching of basic sciences. Vol II . LCCN: 72233995 Subjects--Uniform Titles: PhysicsStudy and teaching. Fisica Geral. PhysiqueÉtude et enseignement. Dewey Class. No.: 530.7 U56n