000 00404nam a2200133 i 4500
008 041018s sp g eng
080 1 _a81ยด37
100 _aBARKER, CHRIS
245 0 _aBOOST YOUR VOCABULARY 1
_c/ BARKER, CHRIS
250 _a1
260 _b:PENGUIN ENGLISH
650 _aLEXICO
997 _dData non definida (008date1) ; Data non definida (260) ; Falta ISBN
_e1