000 00286nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 195.00
100 _aA.S. Gupta
245 _aCalculus of variations with applications
_cA.S. Gupta
260 _aNew Delhi
_bPHI
_c2011
300 _a242
999 _c2662
_d2662