000 00375nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a373 G58
100 _aGonzales Esperanza A.
245 0 _aTeaching the high school subject
260 _bALEMAR-PHONIX PUBLISHING HOUSE, INC.
_c1976
300 _a218p.
942 _cBK
999 _c1572
_d1572