000 00387 a2200157 4500
020 _a0748700684
082 _a510
_bBOS
090 _c2121
_d2489
100 _aBostock, L.
245 _aModular mathematics
_bmodule A
_b pure maths 1
260 _aCheltenham
_bStanley Thornes
_c1990
_g1990
300 _axii,400p.
_c24cm
650 _aMathematics
700 _aChandler, S.
942 _cSR
999 _c31207
_d31207