000 00304nam a2200121Ia 4500
008 160710s1962 xx 000 0 und d
082 _a517.38 BEA
100 _aBEAR,H.S.
245 _aDIFFERENTIAL EQUATIONS
260 _bADDISON-WESLEY PUBLISHING COMPANY,INC.
_c1962
300 _a207
942 _2ddc
_cB
999 _c26887
_d26887