000 00344nam a2200145Ia 4500
008 171226s9999 xx 000 0 und d
020 _a9780074637081
082 _a005.7565
100 _aALEXIS LEON , MATHEWS LEON
245 0 _aSQL
260 _aNEW DELHI
260 _bMC GRAW HILL EDUCATION PVT LIMITED
260 _c2010
300 _a459
999 _c13206
_d13206