000			00363nam a2200157Ia 4500
008			210716s2017 xx 000 0 und d
020			_a9789385998379
041			_aeng
082			_a515.64 SHAR
100			_aSharma, R K.
245			_aCalculus of variations.
250			_a1
260			_aNew Delhi _c2017
300			_aix,271
650			_aMathematics(510)
999			_c195967 _d195967