000 00407nam a2200181Ia 4500
001 16246
008 240126s9999||||xx |||||||||||||| ||und||
020 _cUSD 27.95
037 _cUSD 27.95
082 _a371.1024 JON
100 _aJones, G. P.
_911324
245 0 _aPositive classroom discipline
260 _aNew york
260 _bMcGraw Hill
260 _c1987
300 _aix,368p.
942 _cBK
999 _c16246
_d16246