LEADER 00000nam 2200181 a 4500 001 0451068 003 UkHlHU 007 t 008 000211 1 1967 000 eng 040 UkHlHU 050 4 QD 271 Y3 100 0 Yates, Peter. 245 00 Structure determination. 260 New York :|bBenjamin.,|c1967. 300 175p. 946 6XX absent