000			00351n a2200157 a 4500
000			B B
001			001262
005			20220201162422.0
082			_a515 _bM1 MAT
100			_aAyres, Frank
245			_aCalculus
260			_aSingapore _bMcGraw Hill Internatinal _c1981
300			_a346p.
690			_aCalculus,Mathematics
908			_aT
999			_c1259 _d1259