000 00341nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a852642296
082 _a519
082 _b7 VAJ
100 _a"Vajda, S."
245 0 _aProblems in Linear and n
260 _aLondon
260 _bCharles Griffin
260 _c1975
300 _a250
999 _c26807
_d26807