000 00303nam a2200121Ia 4500
008 220201s1985 xx 000 0 eng d
041 _aENG
100 _aMURTHY, V N S
245 0 _aDIFFERENTIAL EQUATION
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1985
300 _a256
942 _2ddc
999 _c56419
_d56419