000 00365nam a2200133Ia 4500
008 220718s1960||||xx |||||||||||||| ||und||
082 _a4.13
_bFORS
100 1 _aForsyth, A.R
245 1 _aCalculus of variations
_cA.R. Forsyth
260 _aNew york
_bDover publications
_c1960
300 _axxii
_e656
690 _aCalculus of Variations
942 _cBK
999 _c18769
_d18769