000 00603nam a2200217Ia 4500
003 OSt
005 20220928151325.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a123230
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB41, L1
100 _aSpiegel Murray R
_9352119
245 0 _aSchaum' s outline of theory and problems of calculus of finite differences and difference equations.
260 _c1971
942 _hB41, L1
_cTEXL
_2CC
999 _c851101
_d851101