000 00468 a2200253 4500
001 65172
020 _a0
041 _aeng
080 _a51:531 Cla(2)
245 _aNote book in pure mathematics
250 _a
260 _aLondon
260 _bHeinemann,
260 _c1960
300 _axii,184 p.
300 _c20 cm
490 _a
100 _aClarke, L. Harwood
700 _a
650 _a
650 _aMathematics
942 _cBK
942 _2UDC
999 _c39660
_d39660