000 00295pam a2200133a 44500
082 _a510
_bB408p
100 _aBell, A. H.
245 1 _aA PRACTICAL COURSE OF MATHEMATICS
260 _aLondon
_bBlackie
_c1948
300 _a438
650 _aMathematics
964 _gCIRC
997 _a6246 C
999 _c426359
_d426359