000 00274nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Sachdeva, S.K."
245 0 _aGeneral Knowledge
260 _bCompetition review
260 _c1997
365 _b40.00
942 _cBK
999 _c139523
_d139523