000			00615nam a22001937a 4500
999			_c13601 _d13601
008			180718b ||||| |||| 00| 0 eng d
020			_a0387906096
040			_aLoC _cMMU _dBeatrice
050			_aQA1 _b.A647
100			_aJohn Fritz
245			_aPartial differential equations/ _cFritz John
250			_a4th.ed.
260			_aNew york _bSpringer _c1981
300			_ax,249p. _bill. _c17cm
440			_aApplied mathematical sciencs
500			_aIncludes index
650			_2Library of congress cataloguing in publication data _aDifferential equations, partial
942			_2lcc _cSH _hQA1.A647 _m1981