000 00334nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a
082 _a
_b
100 _aGupta, A S
245 _aCalculus of Variations with Applications
260 _aNew Delhi
_b PHI
_c2009
650 _aApplied Sciences
_bMathematics
942 _2ddc
_cBK
999 _c2339
_d2339