000			00330nam a2200145Ia 4500
008			231217s9999 xx 000 0 und d
041			_aEnglish
082			_a160.076 CHO `R'
100			_aChopra, Ravi
245		0	_aReasoning N'Reasoning
260			_c2000 _bGalgotia
300			_a1157
650			_aReasoning
942			_cAA
999			_c166888 _d166888