1. 1
    Published 1989
    ...HF 1040 .A637...
    Journal
  2. 2
    Published 1994
    ...HF 1040 .A637...
    Journal
  3. 3
    by Chatterjee, Srikanta
    Published 1999
    ...HB 235 .N5 .C495 1999...
    Book