LEADER 00000nam 2200181 a 4500 001 0447830 003 UkHlHU 007 t 008 002810 1 1966 000 eng 040 UkHlHU 050 4 QC 481 B8 100 1 Brown, James Graham. 245 10 X-rays and their applications. 260 London :|bIliffe,|c1966. 300 258p. 946 6XX absent
