by Nelson, Charles R [autor].
by Carathéodory, Constantin, 1873-1950 [autor].
by Saxon, David S [autor].
by Ranganathan, Subramania [autor].
by Nakanishi, Koji, 1925- [autor] | Solomon, Philippa H [autor].
by Hillier, Frederick S [autor] | Lieberman, Gerald J [autor].