00309    a2200109   4500003000800000008004100008082001600049245006100065260004500126300001600171650001200187WUSLLib171115b        xxu||||| |||| 00| 0 eng d  a512.02bOPE  a Algebra bunit 2 : Bachelor of Science Degree programme  aNawalabThe Open University of Sri Lanka  a133p.c28cm  aALGEBRA