TY  - BOOK
AU  - Wallwork, S.C.
TI  - Introduction to the calculation of structure factors
T2  - IInternational Union of Crystallography commission on crystallographic teaching
SN  - 0 906449 07 3
U1  - 548.81 
PY  - 1980///
CY  - Wales
PB  - University College Cardiff Press
ER  -