000			00346nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a0
082			_a421 _bNAR
100			_aNarula, Ravi.
245		0	_aBrain teasers
260			_aMumbai : _bJaico Publication House, _c2000.
300			_aXII, 516 ;
365			_a75.00
650			_aEnglish
999			_c8895 _d8895