000			00342nam a2200145Ia 4500
008			130629s9999 xx 000 0 und d
082			_a824 SHE /C
100			_aSheppard
245			_aChallenge & Response
260			_bOrient Longman _c1975 _aHyderabad
300			_a131
650			_aEnglish
650			_aEnglish Language
942			_cBK
999			_c17384 _d17384