1. 1
    ...QC 7 .S674...
    Book
  2. 2
    Published 1959
    ...QC 770 .E89 c...
    Journal
  3. 3
    Published 1981
    ...QC 789 .E8 .C0415...
    Book
  4. 4
    by Yuan, Luke C. L.
    Published 1961
    ...QC 33 .M592...
    Book
  5. 5
  6. 6
    ...QC 773 .A1 .I72 1967...
    Book
  7. 7
    Published 1956
    ...QC 770 .E89...
    Serial
  8. 8
    by Ramsey, Andrew James
    Published 2019
    ...QC 16 .R9 .R183 2019...
    Book