000 00359nam a2200145Ia 4500
020 _a9780521587297
082 _b2021
_a420
100 _a"NA","NA"
245 0 _aCambridge Key English Test 1 Student's book
260 _b,Cambridge University Press
_c1997
300 _a92
944 _cTR
999 _c524954
_d524954