000 00289cam a2200109u 4500
999 _c41057
_d41057
008 830111s1952 maua 000 0 eng
245 1 0 _aDsmo-g :
_blong Island university /
300 _aiv, 374, 28 p.
_billus.
650 0 _aMathematics.
_vexcercise
942 _cBK
050 0 0 _aQA39
_b.E9 1952