000 00314nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a139364927
082 _a428.24AZA
100 _aAzar Betty Schrampfer
245 0 _aUnderstanding and using English grammar
260 _bPrentice Hall
_c1981
942 _cBK
999 _c431812
_d431812