000 00623pam a2200229a 44500
999 _c50409
_d50409
003 OSt
005 20190425144049.0
008 170807b1989 xxu||||| |||| 00| 0 eng d
020 _a9780821819999
040 _cIGIDR
082 _a515.64
_bCAR
_220
100 _aCaratheodory, C
245 _aCalculus of variations and partial differential equations of the first order /
_cC. Caratheodory
250 _a3rd ed.
260 _aNew York
_bAMS Chelsea
_c1989
300 _axix, 402p
650 _aMathematics
650 _aCalculus of variations
700 _aDean, Robert B
_eTr.
906 _a51295
942 _2ddc
_cBK