000			00390nam a2200133Ia 4500
008			220901s2003 xx 000 0 eng d
020			_a8120309790
082			_a515.353 N5
100			_aRao, K Sankara
245			_aIntroduction to partial differnetial equations
260			_aNew Delhi _bPrentice Hall of India _c2003
650			_aDifferential equations, Partial _92325
942			_2ddc _cBK
999			_c16933 _d16933