aeronautics, astronomy, biochemistry, botany, chemical engineering, chemistry, civil engineering, computer technology, electrical engineering, electronics, geology, guided missiles, mathematics, mechanical engineering, medicine, metallurgy, meteorology, mineralogy, navigation, nuclear science and engineering, photoelectronics, photography, physics, planetary exploration, radio and television, rocketry, space travel, statistics, zoology text dictionary nju Princeton, N.J Van Nostrand [1968] 1968 4th ed. monographic eng

print

ix, 2008 p. illus. (part col.) 31 cm. Science Dictionaries Q121 .V3 1968 68020922 DLC 681114