000 00288nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aKorn (Walter)
245 0 _aMordern chess openion ed.11
260 _b"Pitman (Wheeler, India)"
260 _c1976
365 _b35.00
942 _cBK
999 _c201591
_d201591