000 00270nam a2200121 4500
082 _a370
_bLLO.F
084 _2Colon Classification
100 _aLloyd
245 _aForward to teach /
_cby Lloyd
260 _bLittle brown,
_c1967.
650 _aEducation
942 _cBK
999 _c681927
_d681927