000 00475nam a2200169 i 4500
008 940512s1986 sp g spa
020 _a0194313433
100 _aTHOMSON, A.J.
245 0 _aPRACTICAL ENGLISH GRAMMAR, A-Exercises 1.
250 _a
260 _aHong Kong
_b:Oxford University Press
_c,1986
300 _a181
500 _aR. original :1ºMAR-00,334 / Rex. Dup: 00
650 _aINGLES
997 _e2