00466nam a2200169Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 530.1 ASI-2 Asimov, Isaac 6003 Understanding physics vol. 3, light, magnetism, and electricity Isaac Asimov London George Allen & Unwin 1966 269p. NASA Thesaurus Physics 73 BK 3385 3385 0 0 0 0 BAN KAV GEN 1970-02-07 40.50 0 530.1/ASI-2 3762 2021-11-05 40.50 1970-02-07 BK Rs. 40.50