000			00349nam a2200145Ia 4500
008			150418s9999||||xx |||||||||||||| ||und||
082			_a01 501 GUP
100			_a"Gupta,P.P."
245			_aDifferences and Numerical Analysis
250			_a2007
260			_b"KRISHNA, MEERUT"
300			_a01 501 GUP
600			_aLife Science
942			_2ddc _cBK
999			_c6927 _d6927