000			00310nam a2200145Ia 4500
008			150420s9999||||xx |||||||||||||| ||und||
082			_aAGG
100			_a"Aggarwal,R S"
245			_aMathematics
250			_a2004
260			_bBharti Bhawan
300			_aAGG
600			_aLife Science
942			_2ddc _cBK
999			_c8015 _d8015