000 | 00403nam a2200145Ia 4500 | ||
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008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e84783 _aMAIN |
||
041 | _aEnglish | ||
082 | _a371.102 E85C | ||
100 | _aEpstein, Charlotte | ||
245 | 0 | _aClassroom management and teaching: persistent problems and rational solutions | |
260 |
_aReston _bReston _c1979 |
||
300 | _axiii, 302 p. | ||
942 | _cBK | ||
999 |
_c40348 _d40348 |