TY - BOOK AU - Cox,C.J. AU - Warren,T. AU - Jennings,S.M. TI - Steps in understanding mathematics SN - 1719544548 (bk.5) U1 - 510.76 PY - 1991/// CY - London PB - John Murray Ltd KW - Mathematics UR - http://www.loc.gov/catdir/enhancements/fy0656/97198589-d.html UR - http://www.loc.gov/catdir/enhancements/fy0656/97198589-t.html UR - http://www.loc.gov/catdir/enhancements/fy1008/97198589-b.html ER -