000 00323nam a2200121Ia 4500
008 170102s9999 xx 000 0 und d
020 _cRS. 625.00
100 _aK. S. Rao
245 _aIntroduction to partial differential equation
_cK. S. Rao
260 _aNew Delhi
_bPHI Learning
_c2003
300 _a1088
942 _cBooks
999 _c13035
_d13035