00743nam a2200217Ia 450000500170000000800410001724501040005810000270016226000520018930000160024130000110025702000180026865000530028665000570033965000640039605000180046054600120047833600090049033700150049933800110051420260803094048.0251212s2008    xx            000 0 und d1 aDoorways to English language proficiency : ba self - improvement program /cErlinda Galero Tejero.  aTejero, Erlinda Galero  aMandaluyong City :bNational Book Store,c2008.  axv, 340 p.:  c22 cm.  a971-086-921-3  aEnglish languagevTextbooks for foreign speakers  aEnglish languagexGrammarxProblems, exercises, etc.  aEnglish languagexSpoken EnglishxProblems, exercises, etc.  a418 T23d 2010  aEnglish  aText  aUnmediated  aVolume