LC control no. | n 86811864 |
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Personal name heading | Jankó, Béla |
Found in | nuc85-75394: His Rezolvarea ecuaţiilor operaţionale ... [MI] 1969 (hdg. on IU rept.: Jankó, Béla; usage: Béla Jankó) LC data base, 3/7/86 (hdg.: Jankó, Béla) |