000 00399n a2200157 a 4500
000 B B
001 010456
005 20220201175303.0
082 _a515.35
_bN5
100 _aRauch, Jeffrey
245 _aPartial Differential Equations with 42 illustrapars
260 _aNew Delhi
_bNarasa Book Distbutorers
_c1995
300 _ax,263p.
690 _aDiffrential equation
908 _aG
999 _c10458
_d10458