000 00406nam a22001577a 4500
003 BD-ChCU
005 20260518122501.0
008 260518b bg ||||| |||| 00| 0 ben d
040 _cBD-ChCU
082 _a373.11 UMS
100 _aUmstattd , J.G.
_923122
245 _aSecondary school teaching ./
_cJ.G. Umstattd .
260 _aBoston :
_bGinn ,
_cC 1937
300 _ax , 459p .
942 _2ddc
_cBK
_n0
999 _c113040
_d113040