000 00497nam a2200181Ia 4500
008 990511s1977||||xx |||||||||||||| ||eng||
041 _aeng
082 _a515.35
_bBOY
100 _aBoyce, William E.
_eAU
245 0 _aElementary Differential Equations and Boundary Value Problems
250 _a3rd
260 _aNew York :
_bJohn Wiley,
_cc1977
300 _aXIV, 582 p.
_b: ill
504 _aNN
650 _aDifferential Equations
700 _aDiprima, Richard C.
_eAU
942 _cBOO
_o51
_pAbul Kalam Library
999 _c401776
_d401776