000 00307nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a510
_bHAY
100 _aHayder, HA & Paraelive, CG
245 0 _aIntermediate pure mathematics
260 _bLondon: Longmans Green
_c1961
300 _a695
942 _2ddc
999 _c71033
_d71033