000 00322nam a2200097Ia 4500
008 240404s9999 xx 000 0 und d
100 _aBremmer, H. (edit.)
245 0 _aSelected scientific papers: Balthasar van der Pol: vol. 1
_cH. Bremmer (edit.)
260 _aAmsterdam,
_bNorth-Holland Pub. Co.
_c1960
942 _aIMAR
_cCART
999 _c32403
_d32403