000 00262nam a22000977a 4500
082 _a510.712
100 _aLing, John
245 _aMathematics Across The Curriculum
_c[by] John Ling
260 _aLondon.
_bBlackie and son Limited
_c1977.
300 _axi,148p.
_c20cm.
999 _c161272
_d161272