000 00569 a2200217 4500
653 _aLanguages اللغات
942 _cBK
_h400
_iG543
999 _c49867
_d49866
003 OSt
005 20240903144712.0
008 220221b ||||| |||| 00| 0 eng d
013 _d1973
020 _a0582519470
041 _aeng
100 _aL. G. Alexander
245 _aNew Concept English: Mainline Progress B: Students' Book
260 _aUK
_bLongman
_c1977
300 _a133
_c24
440 _aNew Concept English
_vMainline Progress
_nB
630 _lEnglish
650 _aGeneral