000 00406nam a2200145Ia 4500
001 MPKV000911
008 120911s9999 xx 000 0 und d
100 _aKersten R D
245 _aEngineering Differential Systems
_cKersten R D;
246 _aEngineering Differential Systems
260 _aNew York
_bMc Grall Hill Book Co.
_c1969
365 _bRs. 97.350
650 _aEngineering
700 _aKersten R D
999 _c862
_d862