000 00575nam a22001817a 4500
008 150311b xxu||||| |||| 00| 0 eng d
020 _a0335003249
050 _aPE1128.S937
100 _aStubbs, Michael
_916178
245 _aObserving classroom language
_cMichael Stubbs
260 _aBritain
_bThe Open University Press
_c1979
300 _a115p. ;
_c30cm.
440 _aPE 232
_nBlock 5
_916595
650 _aEnglish language
_xtextbooks for foreign students
_916172
700 _aTwite, Sally
_916173
700 _aRobinson, Bernadette
_916179
942 _2lcc
_cMONOGRAPH
999 _c122393
_d122393