000 00321nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aA.Gopala Ratnam
245 0 _aChess Problems
250 _a1st Ed
260 _aChennai
260 _bA.Gopala Ratnam
260 _c2009
650 _aChess Problems
942 _cBK
999 _c23894
_d23894