000 00444nam a2200193Ia 4500
003 124
008 200729s9999||||xx |||||||||||||| ||und||
020 _a9687188456
040 _cCIC-UMAD
041 _aeng
050 _aPE1128
_bD44
100 _aAcevedo Palley, Ana
_98155
245 0 _aThink in english!
250 _a1a
260 _aMéxico
_bMacmillan
_c1990
300 _a160 p.
650 _aEnglish language
_98156
942 _2lcc
_cBK
999 _c6714
_d6714