000 00546nam a22001574a 4500
008 150125n ii |||gr||||Z||||||eng
082 _a512.817 SEL
100 _aSelby.Samuel and Sweet.Leonard.
245 1 _aSets Relations Functions An Introduction
_hTextual Documents
250 _a1963.
260 _aNew York:
_bMcGraw-Hill Book Company,
_c1963.
300 _ax;233p.:
_e04155.
630 _aMathematics, Real Numbers and Conditions,Realtions and Functions.
942 _cBK
999 _c522459
_d522459