000 00456nam a22001697a 4500
003 NUST - PNEC
005 20170116180829.0
008 150728b xxu||||| |||| 00| 0 eng d
020 _a0070108811
040 _cLIBRARY
082 _a515.2433 CHU
100 _94514
_a Churchill, Ruel V
245 _a Fourier series and boundary value problems.
_cRuel V. Churchill
250 _a4th ed
650 _94515
_aBoundary value problems
_x-
942 _2ddc
_cBK
999 _c63965
_d63965