000 00305nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a515.3 FOR/T FOR/A
100 _aFORSYTH A R
245 2 _aA TREATISE ON DIFFERENTIAL EQUATIONS
260 _bS VISWANATHAN PVTLTD
_c1954
300 _a584
942 _cTB
999 _c24120
_d24120