000 00323nam a2200121Ia 4500
008 240831s9999||||xx |||||||||||||| ||und||
020 _a9788120336032
100 _aPatnaik, Rabindra
245 0 _aIntroduction to Differential Equations
260 _aNew Delhi
_bPHI Learning Pvt Ltd
_c2009
300 _a292p.
942 _yBK
999 _c23036
_d23036