000 00484nam a2200217 454500
001 037987
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a372.13/GIA
100 1 _aGingell, Lesley P.
_bx
245 1 0 _aThe ABC's of the open classroom
_bx
250 _ax
260 _aIllinois
_bETC Pub.
_c1973
300 _ax, 264
504 _ax
650 0 _aOpen plan School
_bOpen plan School
700 1 _ax
942 _2ddc
_cBK
999 _c37987
_d37987