000			00331nam a2200121 4500
008			160616s 000 0
245			_aMethods of nonlinear analysis
100			_aBellman, Richard
440			_aMathematics in science and engineering ; 00061-1
500			_aB33,11 L0.1
942			_cBK _2BK4444
080			_a517.928.7 BEL
999			_c4444 _d4444