000 00614nam a2200229Ia 4500
003 OSt
005 20220926010818.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aB42, K3/TD
100 _aGELFAND I M
_9150955
245 0 _aCalculus of variations
260 _aNew Jersey
_bPrantice-Hall
_c1963
300 _a232p
_ccm.
700 _a FOMIN S V
_9313055
942 _hB42, K3/TD
_cGB
_2CC
999 _c618360
_d618360