000 00365nam a2200133 4500
020 _a0-521-46997-X
050 _aPE1112 NAY
100 _aNAYLOR, HELEN; MURPHY, RAYMOND
245 _aESSENTIAL GRAMAR IN USE SUPPLEMENTARY EXERCISES
260 _aCAMBRIDGE1996
650 _aIDIOMAS
008 000000 A 0000000000 00
942 _cBK
999 _c1481
_d1481