000 00300nam a2200097Ia 4500
008 120229s9999 xx 000 0 und d
082 _a371.27 CHR
100 _aChristian, Jyoti A.
245 _aManaging classrooms: an instructional perspective
260 _bThe Indian Publcations
_aAmbala
_c1991
999 _c124317
_d124317