000 00446nam a22001817a 4500
003 OSt
005 20180226092612.0
008 180226b xxu||||| |||| 00| 0 eng d
020 _a0132159473
040 _aLB-BrCRDP
082 _a370.7122 M858d
100 _aHarold Morine
245 _aDiscovery a Challenge to Teachers
260 _aNew Jersey
_bPrentice-Hall
_c1973
300 _a242p
_c23cm
700 _aGreta Morine
942 _2ddc
_cBK
999 _c18731
_d18731