000 00507nam a22001817a 4500
003 FRI
005 20171121094138.0
008 171121b xxu||||| |||| 00| 0 eng d
082 _221st ed.
_a510
_bCRA/M
100 _aCrank, J.
245 _aThe mathematics of diffusion
_cby J. Crank
260 _aLondon :
_bOxford university press,Ely house,
_c1957
300 _a347p.
500 _aOxford at the Clarendon press
653 _aDiffusion equations
654 _aMathematics diffusion
942 _2ddc
_cEN
999 _c38161
_d38161