000 00502nam a2200217 454500
001 027021
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a428/GUO
100 1 _aGuth, Hans P.
_bSchuster, Edger H.
245 1 0 _aOur commo language
_bx
250 _a3
260 _aN.Y.
_bMcgraw - Hill
_c1980
300 _axv, 464
504 _ax
650 0 _aEnglish Language - Grammar
_bEnglish Language - Grammar
700 1 _ax
942 _2ddc
_cBK
999 _c27021
_d27021