TY - SER TI - A Perspective of physics SN - 0260-4280 CY - London, New York PB - Gordon and Breach. KW - Physics KW - Periodicals KW - Natuurkunde KW - gtt KW - fast KW - Fisica KW - lcgft N1 - "Selections from Comments on modern physics."; bibliografía e índice al final del volúmen ER -