000 00313nam a2200121Ia 4500
100 _aBull, Shirley & Solity, Jonathan
020 _a0-7099-5067-5
942 _cBK
245 _aClassroom management : principles to practice
260 _aCroom helm, London
_c1987
082 _a371.102 Bul/Sol
300 _avi; 188
999 _c65645
_d65645