000 00368 a2200157 4500
020 _a0435502123
041 _aEn
082 _a510
_bCLA
100 _aClarke , L. Harwood
245 _aHints for ordinary level mathematics
260 _c1972
_aLondon
_bHeineman
_g1972
300 _c20 cm.
_avi,58 p.
650 _aMATHEMATICS
650 _aMATHEMATICS
942 _cSR
999 _c18847
_d20394