000 00200 a2200097 4500
001 52234
100 _aAyres, F
245 _aCulculus:
260 _aSingapore
_bMcGraw Hill
_c
090 _c32897
_d32897
942 _aNUST-CAE
_cM
_c25443
999 _c287307
_d287307