000 00459nam a2200181Ia 4500
003 OSt
005 20250221100350.0
008 151121s1991 xx 000 0 und d
020 _a9780719544507
044 _aUnited Kingdom
082 _aG510 COL
100 _aCollinns, J.D.
245 _aSteps in understanding mathematics 1
250 _aReprinted
260 _aLondon
_bJonh Murray Publishers
_c1991
300 _a232p.;paperback
942 _2ddc
_cBK
_02
999 _c4364
_d4364