000			00402nam a2200145Ia 4500
082			_a515.64 _bMUK
100			_aMukhopadhayay, Ashok Kumar
245			_aIntroduction to the calculus of variation for engineers and economists
250			_a2nd
260			_aDelhi _bKhanna Publishers _c1992
300			_aviii, 94p , paper back orange
650			_aApplied Sc.
650			_aMathematics
044			_aIndia
999			_c6015 _d6015