000			00332nam a2200145Ia 4500
008			130629s9999 xx 000 0 und d
082			_a001 OBR-G
100			_aObrein,Derek
245			_aGk With Derek
260			_bPenguin Books _c2004 _aNew Delhi
300			_a148
650			_aKnowledge
650			_aReference
942			_cREF
999			_c24605 _d24605