000			00313nam a22001337a 4500
003			SGT
020			_a978-81-7319-519-8
082			_a519 _bAMA
100			_aAMARANTH, T.
245			_aAN ELEMENTARY COURSE IN PARTIAL DIFFERENTIAL EQUATIONS
260			_aDELHI _bNAROSA _c2019
300			_a152
942			_2ddc _cBK
999			_c19485 _d19485