000 00615nam a2200241Ia 4500
003 OSt
005 20220912153057.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a22293
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB33:1:1, K1
100 _aShtokalo I Z
245 0 _aLinear differentila equations with variable coefficients
260 _c1961
300 _ap.
_ccm.
490 _aInternational monographs series
942 _hB33:1:1, K1
_cTEXL
_2CC
999 _c97726
_d97726