000 00407nam a22001457a 4500
999 _c12998
_d12998
008 211011b ||||| |||| 00| 0 eng d
040 _cddc
082 _222
_a428.2
100 _aMackay , Ronald
245 _aEnglish foe specific purposes
_ba case study approach
_cMackay , Ronald
260 _asingapore
_blongman
_c1978
300 _axii,227p.:
_bill.;
_c20cm
500 _ainclude index
942 _2ddc
_cBK