LC control no. | n 87136990 |
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Personal name heading | Pfaff, Johann Friedrich, 1765-1825 |
Found in | LCCN 03-12761: His Allgemeine methode partielle differentialgleichungen zu integriren, 1902 (hdg.: Pfaff, Johann Friedrich, 1765-1825; usage: Johann Friedrich Pfaff) |