000 00478nam a22001457a 4500
008 150714b xxu||||| |||| 00| 0 eng d
020 _a9789814626200
050 _aPE 1001 .P949t 2014
100 _aPrieto, Margarita
245 _aLearning zone 4
_b: teacher's guide /
_cMargarita Prieto ; Simon Betterton .--
260 _aSingapore :
_bMcGraw Hill
_c2014
300 _a134 pages. :
_bcolor ill.;
_c27 cm.
_eCD A: Units 1-4
700 _aBetterton, Simon
942 _2lcc
_cBK
999 _c288295
_d288295