LEADER 00000nam 2200193 a 4500 001 0446078 003 UkHlHU 007 t 008 002610 1 1951 000 eng 040 UkHlHU 050 4 QC 411 C2 100 0 Candler, Albert Christopher. 245 00 Modern interferometers. 260 London :|bHilger & Watts.,|c1951. 300 502p. 946 6XX absent
