000 00297nam a2200121Ia 4500
008 170102s9999 xx 000 0 und d
082 _a515
100 _aNelson Aunford
245 _alinear operators part 2
_cNelson Aunford
260 _aNew delhi
_bWiley
_c1963
300 _a1084
942 _cBooks
999 _c11913
_d11913