000 00360nam a2200157 4500
008 160616s1962 000 0
041 _aeng
080 _a51
_bALL
100 _aAllen, R.G.D
245 _aBasic Mathematics
260 _aLondon
_bMacmillan
_c1962
300 _axii,512p.
650 _aMathematics, Basic
690 _aMathematics
942 _cBK
999 _c588
_d588